Tables of substrates

Substrate	Type	Main targeted enzyme families

(1R)-(-)-Menthylacetate	Aryl ester

(1S)-(-)-Menthylacetate	Aryl ester

(Bromomethyl)cylcohexane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

(R,S)-DMPM	Propionate	AHL-acylase \| Bacterial_lip_FamI.2

(S)-AcO-CPA		Hormone-sensitive_lipase_like

(S)-piperazine-2-carboxamide	Carboxamide \| Piperazine	Proline_iminopeptidase

(Z)-9-Tetradecenyl-acetate	Acetate \| Odorant \| Pheromone	Carb_B_Arthropoda

1'-carba-SPL7	Piperazine \| Strigolactone \| Strigolactone receptors ligand	RsbQ-like

1,2,3-Tribromopropane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

1,2,3-trichloropropane	Haloalkane	Haloalkane_dehalogenase-HLD2

1,2-Dibromo-3-Chloropropane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

1,2-Diolein	Acyl-Glycerol \| Diacylglycerol \| Fatty acid ester \| Water-insoluble medium and long chain ester	Carb_B_Chordata

1,2-dibromoethane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

1,2-dibromopropane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

1,2-dichloroethane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

1,2-dichloropropane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

1,2-dioxetane-chemiluminescent-probe-6	Adamantyl \| Chemiluminescent Probe	ACHE

1,2-epoxybutane	Epoxide	Epoxide_hydrolase

1,2-epoxyoctane	Epoxide	CFTR-inhibitory-factor_Cif \| Epoxide_hydrolase

1,3,4,6-Tetrachloro-1,4-cyclohexadiene	Insecticide \| Organochlorine	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

1,3,6-Trigalloylglucose	Derivative of Gallate \| Natural \| Polyphenol	Tannase \| Tannase_Bact

1,3-Diolein	Acyl-Glycerol \| Diacylglycerol \| Fatty acid ester \| Water-insoluble medium and long chain ester	Canar_LipB

1,3-dibromopropane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

1,3-dichloropropane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

1,3-diiodopropane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

1,5-Seco-vibralactone	Lactone \| Natural	Hormone-sensitive_lipase_like

1,5-dichloropentane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

1-Bromo-2-chloroethane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

1-Bromo-3-Chloropropane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

1-Bromobutane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

1-Chloro-2-(2-chloroethoxy)ethane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

1-Chlorobutane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

1-Chlorohexane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

1-Iodobutane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

1-Iodohexane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

1-Iodopropane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

1-Naphtylacetate	Acetate \| Aromatic ester (two rings) \| Naphthalen \| Naphtyl ester	ACHE \| Acetyl-esterase_deacetylase \| BCHE \| Carb_B_Arthropoda \| Carb_B_Bacteria \| Carb_B_Chordata \| Carboxylesterase \| FAE-Bacterial-promiscuous \| FaeC \| HNLyase_Bact \| Juvenile_hormone_esterase \| LYsophospholipase_carboxylesterase \| Tannase

1-Naphtylbutyrate	Aromatic ester (two rings) \| Butyrate \| Naphthalen \| Naphtyl ester	Cutinase \| FAE-Bacterial-promiscuous \| FaeC \| LYsophospholipase_carboxylesterase \| Tannase

1-Naphtylcaprylate	Aromatic ester (two rings) \| Naphthalen \| Naphtyl ester \| Octanoate	LYsophospholipase_carboxylesterase \| Tannase

1-Naphtyldecanoate	Aromatic ester (two rings) \| Decanoate \| Naphthalen \| Naphtyl ester \| Water-insoluble medium and long chain ester	Tannase

1-Naphtyldodecanoate	Aromatic ester (two rings) \| Dodecanoate \| Naphthalen \| Naphtyl ester \| Water-insoluble medium and long chain ester	LYsophospholipase_carboxylesterase \| Tannase

1-Naphtylpalmitate	Aromatic ester (two rings) \| Hexadecanoate \| Naphthalen \| Naphtyl ester \| Palmitate	Bacterial_lip_FamI.1 \| Fungal-Bact_LIP \| Tannase

1-Naphtylpropionate	Aromatic ester (two rings) \| Naphthalen \| Naphtyl ester \| Propionate	Carb_B_Arthropoda \| FAE-Bacterial-promiscuous \| FaeC \| Tannase

1-Naphtyltetradecanoate	Aromatic ester (two rings) \| Naphthalen \| Naphtyl ester \| Tetradecanoate \| Water-insoluble medium and long chain ester	Pancreatic_lipase

1-Oleoyl-2-arachidonoyl-sn-glycerol	Acyl-Glycerol \| Natural	Lipase_3

1-Stearoyl-2-arachidonoylglycerol	Acyl-Glycerol \| Natural	Lipase_3

1-bromohexane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

10-Deoxymethynolide	Macrolide \| Polyketide	Thioesterase

10-Methyldodec-2-en-4-olide	Butenolide \| Strigolactone receptors ligand	RsbQ-like

11,12-EET	Epoxide	Epoxide_hydrolase

12(13)-EpOME	Epoxide \| Fatty acid	Epoxide_hydrolase

13C-OPA	Analogue of substrate	AlphaBeta_hydrolase

14,15-EET	Epoxide	CFTR-inhibitory-factor_Cif \| Epoxide_hydrolase

14,15-EpETE	Epoxide	CFTR-inhibitory-factor_Cif

15-Hete-G	Acyl-Glycerol \| Cannabinoid-Receptor-ligand \| Natural

15d-PGJ2-G	Acyl-Glycerol \| Prostaglandin	ABHD16

16,17-EDP	Epoxide	CFTR-inhibitory-factor_Cif

17,18-EEQ	Epoxy-fatty-acid \| Fatty acid	Epoxide_hydrolase

17,18-EpETE	Epoxide	CFTR-inhibitory-factor_Cif

19,20-EDP	Epoxy-fatty-acid \| Fatty acid	CFTR-inhibitory-factor_Cif \| Epoxide_hydrolase

2,3-Dichloroprop-1-ene	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

2,3-Dihydroxybenzoylserine		A85-IroE-IroD-Fes-Yiel

2,3-Dimercapto-1-propanol-tributyrate	Butyrate \| Chromogen \| Sulfur Compound	Hormone-sensitive_lipase_like \| Monoglyceridelipase_lysophospholip

2,3-dibromopropene	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

2,3-dimethyl-2-hydroxy-butyronitrile	Cyanide	Hydroxynitrile_lyase

2,4-D-Butyl-ester	Herbicide \| Not A/B H target	Lipase_2

2,4-D-Methyl	Herbicide \| Not A/B H target	Plant_carboxylesterase

2,4-Dichlorobenzyl-2,4-dichlorobenzoate	Aryl ester \| Benzoate

2,4-Dichlorophenyl-2,4-dichlorobenzoate	Aryl ester \| Benzoate

2,6-Dichlorophenolindophenyl-acetate	Acetate \| Chromogen	ACHE \| BCHE

2-Aminoethylacetate	Acetate	ACHE

2-Arachidonylglycerol	Acyl-Glycerol \| Cannabinoid-Receptor-ligand \| Natural	ABHD12-PHARC \| ABHD6-Lip \| Carb_B_Chordata \| Monoglyceridelipase_lysophospholip \| abh_upf0017

2-Bromo-1-Chloropropane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

2-Bromoethylacetate	Acetate \| Haloacetate	ACHE

2-Chloroethylacetate	Acetate \| Haloacetate	ACHE

2-Cyanoethylacetate	Acetate \| Cyanide	ACHE

2-Ethylhexyl-acetate	Acetate	Canar_LipB

2-Heptyl-3-hydroxy-4-quinolone	Natural \| Quinoline	HOD-cofactorfree-dioxygenase

2-Heptylquinolin-4(1H)-one	Natural \| Quinoline	HOD-cofactorfree-dioxygenase

2-Hydroxyethylacetate	Acetate	ACHE

2-Iodobutane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

2-Methoxyethylacetate	Acetate	ACHE

2-Monoolein	Acyl-Glycerol \| Natural	abh_upf0017

2-N,N-dimethylaminoethylacetate	Acetate	ACHE

2-N-methylaminoethylacetate	Acetate	ACHE

2-Naphtylacetate	Acetate \| Aromatic ester (two rings) \| Naphthalen \| Naphtyl ester	Carb_B_Arthropoda

2-Naphtyltetradecanoate	Aromatic ester (two rings) \| Naphthalen \| Naphtyl ester \| Tetradecanoate \| Water-insoluble medium and long chain ester	Pancreatic_lipase

2-acetyloxy-2-(2-chlorophenyl)acetate	Acetate	Hormone-sensitive_lipase_like

2-hydroxy-3-(octadecanoyloxy)propyl-pentacosanoate	Acyl-Glycerol \| Diacylglycerol \| Fatty acid ester \| Water-insoluble medium and long chain ester	Lipase_3

2-hydroxy-6-oxononadienedioate		Carbon-carbon_bond_hydrolase

2-hydroxy-6-oxononatrienedioate		Carbon-carbon_bond_hydrolase

2-indolinone-3-acetate	Acetate \| Indole	Acetyl-esterase_deacetylase

2-methyl-quinolin-4(1H)-one	Quinoline	HOD-cofactorfree-dioxygenase

2-oxo-clopidogrel	Acetate \| Drug \| Not A/B H target \| Pro-drug \| Pyridine	Carb_B_Chordata

2-thioacetyl-MAGE	Acyl-Glycerol	Arylacetamide_deacetylase

2HE(MHET)2	Aromatic polyester \| Polyester \| Polymer \| Terephthalate	Polyesterase-lipase-cutinase

2HE(MHET)4	Aromatic polyester \| Polyester \| Polymer \| Terephthalate	Polyesterase-lipase-cutinase

2PET	Phthalate \| Terephthalate	Carb_B_Bacteria

3'-Methyl-GR24	Inden \| Strigolactone \| Strigolactone receptors ligand	RsbQ-like

3,3-dimethylbutylacetate	Acetate	ACHE

3,3-dimethylbutylthioacetate	Acetate \| Chromogen	ACHE

3,4-Dihydrocoumarin	Coumarin	Haloperoxidase

3-Chloro-2-methylprop-1-ene	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

3-Methyl-3-butenyl-acetate	Acetate \| Natural

3-O-Acetylpapaveroxine	Acetate \| Benzodioxo \| Isoquinoline	Plant_carboxylesterase

3-Oxoadipate-enol-lactone	Butenolide \| Lactone	Carboxymethylbutenolide_lactonase

3-Oxoheptanoic-acid	Fatty acid \| Natural	Hydroxynitrile_lyase

3-PBT	Phthalate \| Terephthalate	Cutinase \| Polyesterase-lipase-cutinase

3-hydroxy-2-methylquinolin-4(1H)-one	Quinoline	HOD-cofactorfree-dioxygenase

3-ketomyristate	Fatty acid \| Tetradecanoate	Hydroxynitrile_lyase

3-methyl-1butylacetate	Acetate	ACHE

3-oxo-C12-HSL	Dodecanoate \| Homoserine \| Lactone	AHL-acylase

3HB-CoA	Aminopurin \| CoA	PHA_synth_I \| PHA_synth_III_C

4,9-DHSA	Inden	Carbon-carbon_bond_hydrolase

4-Acetoxyphenol	Aryl ester \| Natural	Hormone-sensitive_lipase_like

4-Bromobutanenitrile	Cyanide \| Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

4-Deoxyorobanchol	Inden \| Natural \| Plant hormone \| Strigolactone \| Strigolactone receptors ligand	RsbQ-like

4-Hydroxybenzaldehyde		Hydroxynitrile_lyase

4-MOMMP	Pyridine	Carb_B_Chordata

4-Methylumbelliferyl-butyrate	Butyrate \| Coumarin	HNLyase_Bact \| Lipase_2 \| Plant_carboxylesterase

4-O-Methylglucuronic-acid	Carbohydrate \| Glucuronoyl

4-Sulfophenylacetate	Acetate \| Sulfonyl \| Sulfur Compound	Hormone-sensitive_lipase_like

4-benzoyl-3-oxoadipic-acid		Epoxide-hydrolase_like

4-hydroxymandelonitrile	Cyanide	Hydroxynitrile_lyase

4-methylumbelliferyl-acetate	Acetate \| Coumarin	6_AlphaBeta_hydrolase \| A85-EsteraseD-FGH \| Acetyl-esterase_deacetylase \| Carb_B_Chordata \| Esterase_phb \| Plant_carboxylesterase

4-methylumbelliferyl-caprylate	Coumarin \| Octanoate	Bacterial_lip_FamI.5 \| Plant_carboxylesterase \| Plasmodium_subtelomeric_PST-A

4-methylumbelliferyl-heptanoate	Coumarin	A85-EsteraseD-FGH \| Plant_carboxylesterase \| Thioesterase

4-methylumbelliferyl-laurate	Coumarin \| Dodecanoate	Plant_carboxylesterase

4-methylumbelliferyl-oleate	Coumarin	Acidic_Lipase \| Fungal_carboxylesterase_lipase \| Pancreatic_lipase

4-methylumbelliferyl-palmitate	Coumarin \| Hexadecanoate \| Palmitate	Acidic_Lipase \| Fungal_carboxylesterase_lipase \| Plant_carboxylesterase

4-nitro-3-(octanoyloxy)benzoic-acid	Benzoate \| Octanoate	Mbeg1-like \| PAF-Acetylhydrolase

5-Deoxystrigol	Inden \| Natural \| Plant hormone \| Strigolactone \| Strigolactone receptors ligand	Plant_carboxylesterase \| RsbQ-like

5-Methylfuran-2(3H)-one	Analogue of substrate \| Butenolide \| Lactone	Carboxymethylbutenolide_lactonase

6-Hydroxypseudooxynicotine	Derivative of Nicotine \| Pyridine	Duf_1100-S

6-Tuliposide-A	Carbohydrate \| Natural	Plant_carboxylesterase

6-Tuliposide-B	Carbohydrate \| Natural	Plant_carboxylesterase

6-aminopenicillinate		Cocaine_esterase

6-monoacetylmorphine	Alkaloid \| Drug \| Isoquinoline \| Natural	BCHE

7-Aminocephalosporanic-acid	Antibiotic \| Natural	Acetyl-esterase_deacetylase \| BD-FAE

7-acetoxy-N-methylquinolinium	Acetate \| Quinoline	ACHE

7-carba-4BD	Butenolide \| Debranone \| Strigolactone \| Strigolactone receptors ligand	RsbQ-like

ADP-ribose	Aminopurin \| Drug \| Not A/B H target	Plant_lipase_EDS1-like

AHMMCE	Cannabinoid-Receptor-ligand	ABHD6-Lip \| Monoglyceridelipase_lysophospholip

AND-logic-probe-P2	Carboxamide \| Phenothiazine \| Sulfur Compound	BCHE

APNE	Naphthalen \| Peptide \| Propionate	Prolyl_oligopeptidase_S9

AR36	Strigolactone \| Strigolactone receptors ligand	RsbQ-like

ATMA	Acetanilide	ACHE \| BCHE

AZD1979	Azaspiro \| Azetidin \| Not A/B H target \| Oxadiazol	Epoxide_hydrolase

Abz-GLY-PHE-GLY-PRO-PHE-GLY	Peptide	S9N_PPCE_Peptidase_S9

Abz-Gly-Phe-OH	Peptide \| Product-like inhibitor	ACPH_Peptidase_S9

Ac-Leu-p-nitroanilide	Chromogen \| Peptide \| p-nitroaniline \| pNP	ACPH_Peptidase_S9

Acetate	Acetate

Acetone	Ketone	Hydroxynitrile_lyase

Acetonecyanohydrin	Cyanide	Hydroxynitrile_lyase

Acetyl-CoA	Aminopurin \| CoA	AlphaBeta_hydrolase \| Homoserine_transacetylase

Acetylazacholine	Acetate \| Choline ester \| Trimethylammonium	ACHE

Acetylbetamethylcholine	Acetate \| Choline ester \| Trimethylammonium	ACHE

Acetylbetamethylthiocholine	Acetate \| Choline ester \| Chromogen \| Trimethylammonium	ACHE

Acetylcholine	Acetate \| Choline ester \| Natural \| Trimethylammonium	ACHE \| BCHE \| Cholinesterase \| Cholinesterase-like

Acetylselenocholine	Acetate \| Choline ester \| Trimethylammonium	ACHE

Acetylthiocholine	Acetate \| Choline ester \| Chromogen \| Trimethylammonium	ACHE \| BCHE \| Cholinesterase \| Cholinesterase-like

Aclacinomycin	Antibiotic	Aclacinomycin-methylesterase_RdmC

Aclarubicin	Antibiotic	Aclacinomycin-methylesterase_RdmC

Ala-Phe	Peptide	Proline_iminopeptidase

Ala-Pro-AFC	Carboxamide \| Coumarin \| Peptide \| Pyrrolidine \| Trifluoro	DPP4N_Peptidase_S9 \| Prolylcarboxypeptidase

Ala-Pro-Ala-pNa	Carboxamide \| Chromogen \| Peptide \| Pyrrolidine \| p-nitroaniline \| pNP	Tiancimycin-TnmK-Tripeptidase-HIP

Ala-Pro-pNA	Carboxamide \| Chromogen \| Peptide \| Pyrrolidine \| p-nitroaniline \| pNP	DPP4N_Peptidase_S9

Alpha-amanitin-proprotein	Macrocycle \| Natural \| Peptide \| Toxin	S9N_PPCE_Peptidase_S9

Alpha-zearalenol	Macrolide \| Mycotoxin-metabolite \| Natural \| Toxin	Zearalenone-hydrolase

Aminoacrylate	Acrylate	RutD

Amoxicillin	Antibiotic	Carb_B_Chordata

Ampicillin	Antibiotic	Carb_B_Chordata \| Cocaine_esterase \| Peptidase_S15

Amplex-red	Derivative of Resorufin \| Fluorescent Probe \| Not A/B H target \| Phenoxazin	Carb_B_Chordata

Ara1F	Feruloyl \| Glycoside	Chlorophyllase

Ara3F	Feruloyl \| Glycoside	FaeC \| Lipase_3 \| Tannase

Arachidonoyl-1-thioglycerol	Acyl-Glycerol \| Fatty acid ester \| Monoacylglycerol \| Water-insoluble medium and long chain ester	ABHD6-Lip \| Carb_B_Chordata \| Hormone-sensitive_lipase_like \| Lipase_3 \| Monoglyceridelipase_lysophospholip \| Plasmodium_subtelomeric_PST-A

Arg-Pro-pNA	Carboxamide \| Chromogen \| Peptide \| Pyrrolidine \| p-nitroaniline \| pNP	DPP4N_Peptidase_S9

Aspirin	Acetate \| Benzoate \| Drug \| Salicylic	BCHE \| Carb_B_Chordata

Astexin3-dC4	Macrocycle \| Peptide	ACPH_Peptidase_S9

BAPNA	Peptide \| p-nitroaniline \| pNP	S9N_PREPL_Peptidase_S9

BEB	Aromatic polyester \| Benzoate \| Polyester \| Polymer \| Terephthalate	Fungal_carboxylesterase_lipase

BECBA	Phthalate \| Terephthalate	Carb_B_Bacteria

BETE	Phthalate \| Terephthalate	Polyesterase-lipase-cutinase

BETEB	Phthalate \| Terephthalate	Carb_B_Bacteria \| Cutinase \| Polyesterase-lipase-cutinase

BFPME	Aryl ester \| Benzoate

BHBT	Phthalate \| Terephthalate	Polyesterase-lipase-cutinase

BHET	Phthalate \| Terephthalate	Carb_B_Bacteria \| Cutinase \| Hormone-sensitive_lipase_like \| Polyesterase-lipase-cutinase \| Tannase

BHETA	Carboxamide \| Phthalate \| Terephthalate	Tannase

BMBT	Benzoate \| Benzothiazol \| Fluorescent Probe \| Sulfur Compound	Carb_B_Chordata

BTa	Phthalate \| Terephthalate	Cutinase \| Polyesterase-lipase-cutinase

Bacteriochlorophyll-a	Chlorophyll-like \| Natural	Chlorophyllase \| Chlorophyllase_Plant

Bambuterol	Carbamate \| Drug \| Pro-drug \| tert-Butyl	BCHE

Beclomethasone-dipropionate	Drug \| Not A/B H target \| Pro-drug \| Propionate \| Steroid	Arylacetamide_deacetylase

Bensulfuron-methyl	Carboxamide \| Herbicide \| Sulfonamide \| Sulfur Compound \| Urea derivative	Bacterial_esterase

Benzaldehyde		Hydroxynitrile_lyase

Benzoylcholine	Benzoate \| Choline ester \| Trimethylammonium	ACHE \| BCHE

Benzoylecgonine	Alkaloid \| Drug \| Not A/B H target	BCHE \| Cocaine_esterase

Benzoylthiocholine	Choline ester \| Chromogen \| Trimethylammonium	ACHE \| BCHE

Benzyl-2-hydroxy-3-phenylpropanoate	Aryl ester \| Propionate

Benzyl-D-glucuronate	Carbohydrate \| Glucuronoyl \| Glycoside	Glucuronoyl_esterase

Benzyl-butyl-phthalate	Natural \| Phthalate	Cutinase \| Fungal_carboxylesterase_lipase

Benzylparaben	Aryl ester \| Benzoate

Beta-Glucogallin		Plant_carboxylesterase

Beta-zearalenol	Macrolide \| Mycotoxin-metabolite \| Natural \| Toxin	Zearalenone-hydrolase

Bis(monoacylglycerol)phosphate	Acyl-Glycerol	ABHD6-Lip

Boc-Gly-Arg-Arg-AMC	7-amido-4-methylcoumarin \| Coumarin \| Peptide \| tert-Butyl	S9N_PREPL_Peptidase_S9

Bottromycin-A2	Antibiotic \| Propionate \| tert-Butyl	BotH

Bottromycin-A2-MKW	Antibiotic	BotH

Bottromycin-A2-derivative-MQZ	Antibiotic \| Propionate	BotH

Bottromycin-A2-derivative-MRB	Antibiotic \| Propionate \| tert-Butyl	BotH

BrefeldinA	Antibiotic \| Macrocycle \| Natural \| Toxin	Hormone-sensitive_lipase_like

Bromoacetate	Acetate \| Haloacetate	Haloacetate_dehalogenase

Bromocyclohexane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

Buibuilactone	Lactone \| Odorant \| Pheromone

Butyl-butyrate	Butyrate	Bacterial_lip_FamI.5 \| Cutinase \| Fungal_carboxylesterase_lipase \| Lipase_3

Butylacetate	Acetate \| Alkyl ester	ACHE \| Canar_LipB

Butylparaben	Aryl ester \| Benzoate	Carb_B_Bacteria \| Carb_B_Chordata

Butyrylcholine	Butyrate \| Choline ester \| Trimethylammonium	BCHE

Butyrylthiocholine	Butyrate \| Choline ester \| Chromogen \| Trimethylammonium	BCHE

Bz-Arg-AMC	7-amido-4-methylcoumarin \| Coumarin \| Peptide	S9N_PREPL_Peptidase_S9

BzGFCM	Propionate \| Sulfur Compound	Carb_B_Chordata

C14-lysophosphatidylcholine	Choline ester \| Lysophospholipid \| Phospholipid \| Trimethylammonium	abh_upf0017

C4-HSL	Homoserine \| Lactone	AlphaBeta_hydrolase

C6-CoA	CoA \| Sulfur Compound	AlphaBeta_hydrolase

C6-HSL	Homoserine \| Lactone	6_AlphaBeta_hydrolase \| AHL-acylase

C8-DGDG	Acyl-Glycerol \| Diacylglycerol \| Galactolipid \| Glycoside \| Glycosydiacylglycerol	Fungal-Bact_LIP \| Lipase_3 \| Pancreatic_lipase

C8-HSL	Homoserine \| Lactone	6_AlphaBeta_hydrolase

C8-MGDG	Acyl-Glycerol \| Diacylglycerol \| Galactolipid \| Glycoside \| Glycosydiacylglycerol	Cholesterol_esterase \| Fungal-Bact_LIP \| Lipase_3 \| Pancreatic_lipase

CBZ-FP	Carbazol \| Fluorescent Probe	Carb_B_Chordata

CES1-BODIPY-probe	BODIPY-derivative \| Boron compound \| Fluorescent Probe	Carb_B_Chordata

CHEMBL1784957	Carbamate \| Derivative of Rivastigmine \| Drug \| Pro-drug	ACHE

CHR-2863	Drug	Carb_B_Chordata

CISA-1	Strigolactone \| Strigolactone receptors ligand	RsbQ-like

CMNGC	Cyanide \| Epoxide \| Fluorescent Probe \| Naphthalen	CFTR-inhibitory-factor_Cif \| Epoxide_hydrolase

CNDE	Cyanide	Lipase_3

CPS-DP4		AlphaBeta_hydrolase

CSL174	Coumarin \| Fluorescent Probe \| Peptide	AlphaBeta_hydrolase

Caffeoylshikimate	Natural	Monoglyceridelipase_lysophospholip

Cannabinoid-PB-22	Cannabinoid-Receptor-ligand \| Indole \| Quinoline	Carb_B_Chordata

Capecitabine	Carbamate \| Drug \| Pro-drug \| Pyrimidine	Carb_B_Chordata \| Carboxylesterase

CarD-Carbazol-deg-substrate		Carbon-carbon_bond_hydrolase

Carbachol	Analogue of substrate \| Carbamate \| Choline ester \| Drug \| Not A/B H target \| Trimethylammonium	ACHE

Carbamazepine-10,11-epoxide	Benzazepin \| Carboxamide \| Epoxide	Epoxide_hydrolase

Carbendazim	Benzimidazole \| Carbamate	HNLyase_Bact

Carlactone	Butenolide \| Non-canonical strigolactone \| Strigolactone receptors ligand	RsbQ-like

Carlactonoic-acid	Butenolide \| Non-canonical strigolactone \| Strigolactone receptors ligand	RsbQ-like

Cephalosporin-C	Antibiotic \| Natural	Acetyl-esterase_deacetylase \| BD-FAE \| Homoserine_transacetylase

Cer-EOS-linoleate-9R-hydroperoxide		Epoxide_hydrolase

Cerulenin	Carboxamide \| Epoxide	Dieckmann_Cyclase

Cerulenin-hemiaminal	Epoxide	Dieckmann_Cyclase

Chloramphenicol	Antibiotic \| pNP	Hormone-sensitive_lipase_like

Chloramphenicol-diacetate	Acetate \| Antibiotic \| pNP

Chlorantraniliprole	Carbamate \| Carboxamide \| Insecticide \| Pyrazole \| Pyridine

Chlorimuron-ethyl	Benzoate \| Carboxamide \| Herbicide \| Pyrimidine \| Sulfonamide \| Sulfur Compound \| Urea derivative	Bacterial_esterase \| BioH \| Carb_B_Bacteria

Chlorimuron-methyl	Benzoate \| Carboxamide \| Herbicide \| Pyrimidine \| Sulfonamide \| Sulfur Compound \| Urea derivative	BioH

Chloroacetate	Acetate	Haloacetate_dehalogenase

Chloroacetone	Ketone	Hydroxynitrile_lyase

Chlorocyclohexane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

Chlorocyclopentane	Haloalkane	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

Chlorogenic-acid	Hydroxycinnamic-ester \| Natural	AlphaBeta_hydrolase \| FaeC \| Fungal_carboxylesterase_lipase \| Hormone-sensitive_lipase_like \| Monoglyceridelipase_lysophospholip \| Plant_carboxylesterase \| Tannase

Chlorophyll-a	Chlorophyll-like \| Natural	Chlorophyllase \| Chlorophyllase_Plant \| Pheophytinase

Chlorpropham	Carbamate \| Herbicide	Carb_B_Bacteria

Chlorpyrifos-oxon	Insecticide \| Organophosphate	Arylacetamide_deacetylase \| Hormone-sensitive_lipase_like

Cholesterol	Natural \| Steroid	PC-sterol_acyltransferase

Cholesterol-acetate	Acetate \| Cholesterylester \| Steroid	Hormone-sensitive_lipase_like \| Steryl_acetyl_hydrolase

Cholesteryl-linoleate	Cholesterylester \| Steroid	Fungal_carboxylesterase_lipase

Cholesteryl-oleate	Cholesterylester \| Steroid	Acidic_Lipase \| Arylacetamide_deacetylase \| Carb_B_Chordata \| Carboxylesterase \| Cholesterol_esterase \| Fungal_carboxylesterase_lipase \| Hormone-sensitive_lipase_like \| LIDHydrolase

Cholyl-CoA	Aminopurin \| CoA	Acyl-CoA_Thioesterase

Ciclesonide	Butyrate \| Drug \| Not A/B H target \| Pro-drug	Carb_B_Chordata

Cinnamic-acid	Natural	FAE-Bacterial-promiscuous

Cis-stilbene-oxide		CFTR-inhibitory-factor_Cif \| Epoxide_hydrolase

Clodinafop-propargyl	Herbicide \| Propanoate \| Pyridine	Plant_carboxylesterase

Clopidogrel	Drug \| Not A/B H target \| Pyridine	Carb_B_Chordata

Cocaine	Alkaloid \| Benzoate \| Drug \| Natural	BCHE \| Carb_B_Chordata \| Cocaine_esterase

Coelenterazine	Luciferin \| Natural	Haloalkane_dehalogenase-HLD2

Coenzyme-A	Aminopurin \| CoA	6_AlphaBeta_hydrolase \| CIB-CCG1-interacting-factor-B \| Carb_B_Chordata

Contalactone	Strigolactone \| Strigolactone receptors ligand	RsbQ-like

Coronaric-acid	Epoxide \| Fatty acid	Epoxide_hydrolase

Cotylimide-IV	Cotylimide \| Isoindole \| Morpholine \| Strigolactone receptors ligand \| Sulfonyl	RsbQ-like

Cotylimide-VI	Cotylimide \| Strigolactone receptors ligand	RsbQ-like

Coumarin-3-carboxylic-acid	Coumarin \| Natural	FAE-Bacterial-promiscuous

CurDD	Drug \| Natural_modified \| Pro-drug	BCHE \| CMBL \| Carb_B_Chordata

Cutin	Natural \| Polymer	Acetylxylan_esterase \| Cutinase \| Polyesterase-lipase-cutinase

Cyanide-ion	Cyanide	Hydroxynitrile_lyase

Cyclo-tris-ethylene-terephthalate	Aromatic polyester \| Polyester \| Polymer \| Terephthalate	Cutinase \| Polyesterase-lipase-cutinase

Cyclohexene-oxide	Epoxide	CFTR-inhibitory-factor_Cif \| Epoxide_hydrolase

Cyclohexyl-butyrate	Aryl ester

Cyclopentene-oxide	Epoxide	Epoxide_hydrolase

Cyflumetofen	Acaricide \| Cyanide \| Not A/B H target \| Propionate	Cholinesterase-like

Cypermethrin	Cyanide \| Cyclopropane \| Insecticide \| Not A/B H target \| Phenoxyphenyl \| pyrethroid	6_AlphaBeta_hydrolase \| Carb_B_Arthropoda \| Carb_B_Chordata \| LYsophospholipase_carboxylesterase

D-D-lactone	Lactone \| Ring opening polymerization substrate

D-PGME	Aryl ester	Cocaine_esterase

D-Pantolactone	Aryl ester \| Lactone

D-Phenylglycine		Cocaine_esterase

D-luciferin-methyl-ester	Benzothiazol	Carb_B_Chordata

DB07813	Carboxamide \| Naphthalen \| Naphthylamide \| Peptide \| Pyrrolidine	DPP4N_Peptidase_S9

DDAB	Benzoate \| Fluorescent Probe	Carb_B_Chordata

DDPDPDC	Aryl ester \| Pyridine

DEHP	Phthalate	Carb_B_Bacteria \| Carbon-carbon_bond_hydrolase \| Cutinase \| Pancreatic_lipase

DEPFMU	Coumarin \| Flu-OP \| Fluorescent Probe \| Organophosphate

DEUP	Coumarin \| Organophosphate	Arylacetamide_deacetylase \| Carb_B_Arthropoda \| Hormone-sensitive_lipase_like

DGDG	Acyl-Glycerol \| Diacylglycerol \| Dodecanoate \| Galactolipid \| Glycoside \| Glycosydiacylglycerol	Insect_lipase \| Lipase_3 \| Pancreatic_lipase

DGGR	Acyl-Glycerol \| Derivative of Resorufin \| Diacylglycerol \| Fluorescent Probe \| Phenoxazin

DHDMP	Benzofuran \| Natural	MpaH

DMAP	Organophosphate

DMCPE	Alkyl ester \| Cyclopropane	Haloperoxidase

DMT	Phthalate \| Terephthalate	Carbon-carbon_bond_hydrolase \| Tannase

DNPG	Choline ester \| pNP	PAF-Acetylhydrolase

DPPO	Epoxide	CFTR-inhibitory-factor_Cif \| Epoxide_hydrolase

DSAB	Fluorescent Probe	Carb_B_Chordata

DSHA	Inden \| Natural	Carbon-carbon_bond_hydrolase

DTNB	Chemiluminescent Probe

DTS-108	Drug \| Not A/B H target \| Peptide	Carb_B_Chordata \| Carboxylesterase

DXMB	Benzoate \| Cyanide \| Fluorescent Probe	Carb_B_Chordata

Dabcyl-EARRGLE-edans	FRET-Peptide \| Fluorescent Probe \| Naphthalen \| Peptide	Tiancimycin-TnmK-Tripeptidase-HIP

Dabigatran-etexilate	Drug \| Not A/B H target \| Pro-drug \| Propionate \| Pyridine	Carb_B_Chordata

Deacetylcephalosporin-C	Antibiotic \| Natural	Homoserine_transacetylase

Deltamethrin	Cyanide \| Cyclopropane \| Insecticide \| Phenoxyphenyl \| pyrethroid	6_AlphaBeta_hydrolase \| Carb_B_Arthropoda \| Carb_B_Bacteria \| Carb_B_Chordata \| Carboxylesterase \| HNLyase_Bact

Depalmitoylation-probe-2	Benzofuran \| Fluorescent Probe	ABHD10 \| ABHD17-depalmitoylase \| LYsophospholipase_carboxylesterase

Depalmitoylation-probe-5	Benzofuran \| Fluorescent Probe \| Hexadecanoate \| Oxobutanoate \| Piperazine	ABHD10 \| LYsophospholipase_carboxylesterase

Desmedipham	Carbamate \| Herbicide	Carb_B_Bacteria

DiFMU-acetate	Acetate \| Coumarin \| DifMU derivative \| Fluorescent Probe

DiFMU-butyrate	Butyrate \| Coumarin \| DifMU derivative \| Fluorescent Probe

DiFMU-octanoate	Coumarin \| DifMU derivative \| Fluorescent Probe	Canar_LipB \| Lipase_3

Diallyl-terephthalate	Phthalate \| Terephthalate	Carbon-carbon_bond_hydrolase

Dibutyl-phthalate	Aryl ester \| Phthalate	6_AlphaBeta_hydrolase \| Carb_B_Bacteria \| HNLyase_Bact \| Hormone-sensitive_lipase_like

Diclofop-methyl	Herbicide \| Propionate	6_AlphaBeta_hydrolase

Didehydroorobanchol	Butenolide \| Strigolactone receptors ligand	RsbQ-like

Dienelactone	Lactone	Dienelactone_hydrolase

Diethyl-adipate	Fatty acid ester	Canar_LipB \| Cutinase

Diethyl-phthalate	Aryl ester \| Phthalate	Carb_B_Bacteria \| Hormone-sensitive_lipase_like

Diethyl-terephthalate	Phthalate \| Terephthalate	Carb_B_Bacteria \| Carbon-carbon_bond_hydrolase

Diheptadecanoylphosphatidylcholine	Choline ester \| Phospholipid \| Trimethylammonium	Hepatic_Lipase

Diisobutyl-phthalate	Aryl ester \| Phthalate	Bacterial_esterase \| HNLyase_Bact

Dilaurin	Acyl-Glycerol \| Diacylglycerol \| Dodecanoate \| Fatty acid ester \| Water-insoluble medium and long chain ester	Acidic_Lipase

Dilauroyl-lecithin	Dodecanoate \| Phospholipid	abh_upf0017

Diltiazem	Calcium Channel Antagonist \| Drug \| Not A/B H target	Carb_B_Chordata

Dimethyl-fumarate	Drug \| Not A/B H target \| Pro-drug	Carb_B_Chordata

Dimethyl-phthalate	Aryl ester \| Phthalate	Hormone-sensitive_lipase_like

Dioctanoyl	Acyl-Glycerol \| Diacylglycerol \| Fatty acid ester \| Octanoate	Acidic_Lipase

Dioleoyl-phosphatidylserine	Diacylglycerol \| Phosphatidylserine \| Phospholipid	Phospholipase

Dioleoyllecithin	Choline ester \| Diacylglycerol \| Phosphatidylcholine \| Phospholipid \| Trimethylammonium	Phospholipase

Dipalmitoylphosphatidicacid	Diacylglycerol \| Hexadecanoate \| Phosphatidylglycerol \| Phospholipid	PlaB

Dipalmitoylphosphatidylcholine	Choline ester \| Diacylglycerol \| Hexadecanoate \| Phosphatidylcholine \| Phospholipid \| Surfactant \| Trimethylammonium	PC-sterol_acyltransferase \| PlaB

Dipalmitoylphosphatidylethanolamine	Diacylglycerol \| Hexadecanoate \| Phosphatidylethanolamine \| Phospholipid	CGI-58_ABHD5_ABHD4

Dipalmitoylphosphatidylglycerol	Diacylglycerol \| Hexadecanoate \| Phosphatidylglycerol \| Phospholipid	Hepatic_Lipase \| PlaB

Dipalmitoylphosphatidylserine	Diacylglycerol \| Hexadecanoate \| Phosphatidylserine \| Phospholipid

Dipivefrin	Drug \| Not A/B H target \| Pro-drug \| Propionate	ACHE \| BCHE \| Carb_B_Chordata

Dodecylacetate	Acetate \| Alkyl ester \| Dodecanoate

Dodecylparaben	Aryl ester \| Benzoate	Carb_B_Bacteria

E-2-hexenyl-acetate	Acetate \| Natural \| Plant volatile	Carb_B_Arthropoda \| Plant_carboxylesterase

E6Z11-16Ac	Acetate \| Odorant \| Pheromone	Carb_B_Arthropoda

EBT	Aromatic polyester \| Polyester \| Polymer \| Terephthalate	Polyesterase-lipase-cutinase

EMT	Aromatic polyester \| Polyester \| Polymer \| Terephthalate	Polyesterase-lipase-cutinase

ERBM	BODIPY-derivative \| Fluorescent Probe \| Sulfonamide \| Sulfur Compound	Carb_B_Chordata

ERNB	Fluorescent Probe \| Sulfonamide \| Sulfur Compound

ETETETE	Aromatic polyester \| Polyester \| Polymer \| Terephthalate	Polyesterase-lipase-cutinase

Egg-Lecithin	complex mix	Acidic_Lipase \| Fungal-Bact_LIP \| Hepatic_Lipase \| Pancreatic_lipase

Enalapril	Angiotensin-converting enzyme inhibitor \| Drug \| Not A/B H target \| Pro-drug \| Pyrrolidine	Carb_B_Chordata

Enterobactin	Siderophore	A85-IroE-IroD-Fes-Yiel

Epibromohydrin	Epoxide	CFTR-inhibitory-factor_Cif

Epicatechin-gallate	Benzoate \| Derivative of Gallate \| Natural \| Polyphenol	AlphaBeta_hydrolase \| Plant_carboxylesterase

Epichlorohydrin	Epoxide

Epigallocatechin-gallate	Benzoate \| Derivative of Gallate \| Natural \| Polyphenol	AlphaBeta_hydrolase \| Plant_carboxylesterase

Epoxyhexane	Epoxide	Epoxide_hydrolase

Epoxyoleic-acid	Epoxide	Epoxide_hydrolase

Esfenvalerate	pyrethroid	Carb_B_Arthropoda \| Carb_B_Chordata

Eslicarbazepine-acetate	Acetate \| Benzazepin \| Carbamate \| Carboxamide \| Drug \| Pro-drug	Arylacetamide_deacetylase \| Carb_B_Chordata

Esmolol	Drug \| Not A/B H target	Carb_B_Chordata \| LYsophospholipase_carboxylesterase

Ethametsulfuron-methyl	Carboxamide \| Herbicide \| Sulfonamide \| Sulfur Compound \| Urea derivative	Bacterial_esterase

Ethyl-2-(carbamoylsulfamoyl)benzoate	Benzoate \| Carboxamide \| Herbicide \| Sulfonamide \| Sulfur Compound \| Urea derivative	BioH

Ethyl-2-chlorobenzoate	Aryl ester \| Benzoate	Hormone-sensitive_lipase_like

Ethyl-2-ethylacetoacetate	Alkyl ester \| Oxobutanoate

Ethyl-2-ethylhexanoate	Alkyl ester	Canar_LipB

Ethyl-2-methylacetoacetate	Alkyl ester \| Oxobutanoate

Ethyl-2-methylbutyrate	Alkyl ester \| Butyrate	Canar_LipB

Ethyl-2-phenylpropionate	Aryl ester \| Propionate	Canar_LipB \| Hormone-sensitive_lipase_like

Ethyl-3-oxohexanoate	Alkyl ester

Ethyl-4-chloro-3-hydroxybutanoate	Alkyl ester \| Butyrate	Hormone-sensitive_lipase_like

Ethyl-Carprofen	Alkyl ester \| Carbazol \| Drug \| Not A/B H target \| Pro-drug \| Propionate	Hormone-sensitive_lipase_like

Ethyl-Flurbiprofen	Alkyl ester \| Drug \| Not A/B H target \| Pro-drug \| Propionate	Bacterial_lip_FamI.3 \| Canar_LipB \| Hormone-sensitive_lipase_like

Ethyl-Gallate	Benzoate \| Derivative of Gallate	Tannase \| Tannase_Bact

Ethyl-Zaltoprofen	Alkyl ester \| Drug \| Not A/B H target \| Pro-drug \| Propionate	Bacterial_lip_FamI.3 \| Hormone-sensitive_lipase_like

Ethyl-acetoacetate	Alkyl ester \| Oxobutanoate	Lipase_2 \| Lipase_3

Ethyl-cinnamate	Natural	FAE-Bacterial-promiscuous \| Lipase_3

Ethyl-coumarin-3-carboxylate	Coumarin	FAE-Bacterial-promiscuous

Ethyl-ferulate	Acrylate \| Feruloyl \| Hydroxycinnamic-ester	A85-Feruloyl-Esterase \| FAE-Bacterial-promiscuous \| FaeC \| PAF-Acetylhydrolase

Ethyl-lactate	Alkyl ester \| Propionate	Polyesterase-lipase-cutinase

Ethyl-oleate	Alkyl ester \| Oleate	Fungal-Bact_LIP

Ethyl-propionylacetate	Alkyl ester

Ethylacetate	Acetate \| Alkyl ester	ACHE \| Carb_B_Chordata \| Homoserine_transacetylase_like_est

Ethylbenzoate	Aryl ester \| Benzoate	Canar_LipB

Ethylbutyrate	Alkyl ester \| Butyrate

Ethyldecanoate	Alkyl ester

Ethyldodecanoate	Alkyl ester \| Dodecanoate

Ethylmyristate	Alkyl ester \| Tetradecanoate

Ethyloctanoate	Alkyl ester \| Octanoate

Ethylparaben	Aryl ester \| Benzoate	Carb_B_Bacteria \| Carb_B_Chordata

Ethylpropionate	Alkyl ester \| Propionate

FA-AraXyl2	Feruloyl \| Glycoside \| Hydroxycinnamic-ester	Lipase_3 \| Tannase

FAX	Feruloyl \| Glycoside	Chlorophyllase

FAXG	Feruloyl \| Glycoside

FAXX	Acrylate \| Feruloyl \| Glycoside \| Hydroxycinnamic-ester	A85-Feruloyl-Esterase

FAXXX	Acrylate \| Feruloyl \| Glycoside

FDBz	Benzofuran \| Fluorescent Probe	Polyesterase-lipase-cutinase \| Tannase

Fabacyl-acetate	Canonical strigolactone \| Strigolactone receptors ligand	RsbQ-like

Fenobucarb	Carbamate \| Insecticide	ACHE \| Hormone-sensitive_lipase_like

Fenpropathrin	Acaricide \| Cyanide \| Cyclopropane \| Insecticide \| Not A/B H target \| Phenoxyphenyl \| pyrethroid	Carb_B_Arthropoda

Ferulic-acid	Acrylate \| Feruloyl \| Hydroxycinnamic-ester	A85-Feruloyl-Esterase \| FAE-Bacterial-promiscuous \| Lipase_3

Florfenicol	Antibiotic	Hormone-sensitive_lipase_like

Fluazifop-butyl	Herbicide \| Pyridine \| Trifluoro	Carb_B_Chordata

Fluorescein-di(diethylphosphate)	Benzofuran \| Derivative of Paraoxon \| Flu-OP \| Fluorescent Probe \| Organophosphate	Dienelactone_hydrolase

Fluorescein-diacetate	Acetate \| Benzofuran \| Fluorescent Probe	Carb_B_Bacteria \| Carb_B_Chordata \| Hormone-sensitive_lipase_like

Fluorescein-dibutyrate	Benzofuran \| Fluorescent Probe	Carb_B_Chordata \| Hormone-sensitive_lipase_like \| Lipase_3

Fluorescein-dipropyloxymethylether	Benzofuran \| Fluorescent Probe	Acetyl-esterase_deacetylase

Fluoroacetate	Acetate \| Haloacetate	Haloacetate_dehalogenase

Fluostatin-C	Epoxide	CFTR-inhibitory-factor_Cif

Flutamide	Trifluoro	Arylacetamide_deacetylase

Fumonisin-B1	Mycotoxin-metabolite \| Natural \| Toxin	Carb_B_Bacteria

Fusigen	Siderophore	Fusarinine_C_esterase_sidJ

GC240	Coumarin \| DifMU derivative \| Fluorescent Probe \| Strigolactone receptors ligand	RsbQ-like

GC242	Coumarin \| DifMU derivative \| Fluorescent Probe \| Strigolactone receptors ligand	RsbQ-like

GC486	Coumarin \| DifMU derivative \| Fluorescent Probe \| Strigolactone receptors ligand	RsbQ-like

GP-BAN	Fluorescent Probe \| Peptide	DPP4N_Peptidase_S9

GPI-anchor	Phospholipid	PGAP1

GR24	Butenolide \| Inden \| Strigolactone \| Strigolactone receptors ligand	Fungal-D14-Strigolactone-R \| RsbQ-like

GYO	Analogue of substrate \| Lactone \| Propionate	Thiohydrolase

Gal2F	Feruloyl \| Glycoside	Tannase

Gelucire 44/14	Poly-ethylene-glycol \| Polymer \| complex mix	Acidic_Lipase

Geranyl-acetate	Acetate \| Alkenyl ester \| Natural \| Plant volatile	Canar_LipB \| Carb_B_Arthropoda

Gibberellin-A3	Natural \| Plant hormone	Plant_carboxylesterase

Gibberellin-A4	Natural \| Plant hormone	Plant_carboxylesterase

Glu-Phe-Ser-Pro	Peptide \| Pyrrolidine	S9N_PPCE_Peptidase_S9

Glucose-pentaacetate	Acetate \| Carbohydrate	Acetyl-esterase_deacetylase \| Bacterial_lip_FamI.1 \| Fungal_carboxylesterase_lipase \| GTSAGmotif \| Hormone-sensitive_lipase_like

Glutaryl-7-aca		Cocaine_esterase

Gly-Phe-Arg-Pro	Peptide \| Pyrrolidine	S9N_PPCE_Peptidase_S9

Gly-Phe-Glu-Pro	Peptide \| Pyrrolidine	S9N_PPCE_Peptidase_S9

Gly-Phe-pNA	Carboxamide \| Chromogen \| Peptide \| p-nitroaniline \| pNP	DPP4N_Peptidase_S9 \| Prolyl_oligopeptidase_S9

Gly-Pro-4MbNA	Carboxamide \| Naphthalen \| Peptide \| Pyrrolidine	DPP4N_Peptidase_S9

Gly-Pro-AMC	7-amido-4-methylcoumarin \| Carboxamide \| Coumarin \| Peptide \| Pyrrolidine	DPP4N_Peptidase_S9

Gly-Pro-Leu-beta-NA	Carboxamide \| Naphthalen \| Naphthylamide \| Peptide \| Pyrrolidine	Tiancimycin-TnmK-Tripeptidase-HIP

Gly-Pro-pNA	Carboxamide \| Chromogen \| Peptide \| Pyrrolidine \| p-nitroaniline \| pNP	DPP4N_Peptidase_S9 \| Prolylcarboxypeptidase

Glyceryl-monolinoleate	Acyl-Glycerol \| Fatty acid ester \| Monoacylglycerol \| Water-insoluble medium and long chain ester	ABHD16

Glycidyl-1-naphthyl-ether	Naphthalen	Epoxide_hydrolase

Glycidyl-phenyl-ether	Epoxide	Epoxide_hydrolase

Gossypol	Insecticide \| Natural \| Polyphenol	Carb_B_Arthropoda

H-Pro-AMC	7-amido-4-methylcoumarin \| Carboxamide \| Coumarin \| Peptide \| Pyrrolidine	Proline_iminopeptidase

H-SPL7	Piperazine \| Strigolactone \| Strigolactone receptors ligand	RsbQ-like

HEB	Phthalate \| Terephthalate	Carb_B_Bacteria

HEMA	Acrylate \| Ring opening polymerization substrate

HEMT	Phthalate \| Terephthalate	Polyesterase-lipase-cutinase

HEOM		Epoxide_hydrolase

HEPTAT	Sulfur Compound	Juvenile_hormone_esterase

HMMSA	Meta-Cleavage-Product	6_AlphaBeta_hydrolase

HMSA	Meta-Cleavage-Product	6_AlphaBeta_hydrolase \| Carbon-carbon_bond_hydrolase

HNN-Benzoate	Fluorescent Probe	Carb_B_Chordata

HODA-6-ethyl	Meta-Cleavage-Product	Carbon-carbon_bond_hydrolase

HODA-6-isopropyl	Meta-Cleavage-Product	Carbon-carbon_bond_hydrolase

HODA-6-methyl	Meta-Cleavage-Product	6_AlphaBeta_hydrolase \| Carbon-carbon_bond_hydrolase

HODA-6-phenyl	Meta-Cleavage-Product	Carbon-carbon_bond_hydrolase

HOPDA	Ketone	Carbon-carbon_bond_hydrolase

HOPDA-3,10-DiF	Ketone	Carbon-carbon_bond_hydrolase

HOPDA-3-Cl	Ketone	Carbon-carbon_bond_hydrolase

HOPDA-5,8-diF	Ketone	Carbon-carbon_bond_hydrolase

HOPODA	Ketone	Carbon-carbon_bond_hydrolase

Heliolactone	Butenolide \| Strigolactone receptors ligand	RsbQ-like

Hepoxilin-A3	Epoxide \| Natural	Epoxide_hydrolase

Hepoxilin-B3	Epoxide \| Natural	Epoxide_hydrolase

Heptadecanoylphosphatidylcholine	Choline ester \| Lysophospholipid \| Phospholipid \| Trimethylammonium	AlphaBeta_hydrolase \| Hepatic_Lipase \| PlaB

Heptanoylcholine	Choline ester \| Trimethylammonium	BCHE

Heptylparaben	Aryl ester \| Benzoate	Carb_B_Bacteria \| Carb_B_Chordata

Heroin	Alkaloid \| Drug \| Isoquinoline \| Natural	BCHE \| Carb_B_Chordata

Hexadecalactone	Hexadecanoate \| Lactone \| Ring opening polymerization substrate

Hexanoylcholine	Choline ester \| Hexanoate \| Trimethylammonium	BCHE

Hexylacetate	Acetate \| Alkyl ester \| Natural \| Plant volatile	Carb_B_Arthropoda

Hip1-lum	Adamantyl \| Chemiluminescent Probe \| Peptide

His-Ser-MNA	Naphthalen \| Naphthylamide \| Peptide \| Propionate	Prolyl_oligopeptidase_S9

Homatropine	Drug \| Not A/B H target	A85-Mycolyl-transferase \| Carb_B_Chordata

IPAN	Cyanide \| Fluorescent Probe

IPG-acetate	Acetate \| IPG-ester	6_AlphaBeta_hydrolase \| ABHD11-Acetyl_transferase \| Monoglyceridelipase_lysophospholip

IPG-butyrate	Butyrate \| IPG-ester	6_AlphaBeta_hydrolase \| ABHD11-Acetyl_transferase \| Monoglyceridelipase_lysophospholip

IPG-caprylate	IPG-ester \| Octanoate	6_AlphaBeta_hydrolase \| ABHD11-Acetyl_transferase \| Monoglyceridelipase_lysophospholip

Ibuprofen-Ethyl-Ester	Drug \| Pro-drug \| Profen prodrug \| Propionate	Hormone-sensitive_lipase_like

Idalopirdine-rivastigmine	5-HT-receptor-ligand \| Carbamate \| Derivative of Rivastigmine \| Drug \| Multitarget \| Pro-drug	BCHE

Imidapril	Drug \| Not A/B H target \| Pro-drug	Carb_B_Chordata

Impranil	Polymer \| Polyurethane	Bacterial_lip_FamI.3 \| Polyesterase-lipase-cutinase

Indophenylacetate	Acetate \| Aryl ester	ACHE \| BCHE

Indoxacarb	Carboxamide \| Insecticide \| Not A/B H target \| Trifluo	Carb_B_Arthropoda

Intralipid	complex mix	Acidic_Lipase

Iomazenil	Benzodiazepin \| Drug \| Not A/B H target	Carb_B_Chordata

Irinotecan	Carbamate \| Derivative of Irinotecan \| Drug	BCHE \| Carb_B_Bacteria \| Carb_B_Chordata

Isobucaine	Local anesthetic \| Not A/B H target	BCHE

Isobutyl-cinnamate	Aryl ester

Isobutyl-propionate	Propionate	Canar_LipB

Isopropenyl-acetate	Acetate	Bacterial_lip_FamI.2 \| Hormone-sensitive_lipase_like

Isosorbide-2-aspirinate-5-salicylate	Acetate \| Benzoate \| Drug \| Pro-drug \| Salicylic	BCHE \| Carb_B_Chordata

Japonilure	Lactone \| Odorant \| Pheromone	Carb_B_Arthropoda

Juvenile-hormone-II	Epoxide \| Lactone \| Natural	Epoxide_hydrolase

Juvenile-hormone-III	Epoxide \| Lactone \| Natural	Epoxide_hydrolase \| Juvenile_hormone_esterase

KM043	Acyl-Glycerol \| Diacylglycerol \| Galactolipid \| Glycoside \| Glycosydiacylglycerol \| Hexadecanoate	Insect_lipase \| Pancreatic_lipase

Karrikin-1	Butenolide \| Karrikin \| Natural \| Plant hormone \| Strigolactone receptors ligand	RsbQ-like

Karrikin-2	Butenolide \| Karrikin \| Natural \| Plant hormone \| Strigolactone receptors ligand \| desmethyl Strigolactone receptors ligand	RsbQ-like

Karrikin-3	Butenolide \| Karrikin \| Natural \| Plant hormone \| Strigolactone receptors ligand	RsbQ-like

Karrikin-4	Butenolide \| Karrikin \| Natural \| Plant hormone \| Strigolactone receptors ligand	RsbQ-like

Ketoprofen	Aryl ester

Ketoprofen-Butyl-Ester	Aryl ester \| Drug \| Pro-drug \| Profen prodrug \| Propionate	Canar_LipB

Ketoprofen-Ethyl-Ester	Aryl ester \| Drug \| Pro-drug \| Profen prodrug \| Propionate	Bacterial_lip_FamI.3 \| Canar_LipB \| CarbLipBact_1 \| Hormone-sensitive_lipase_like \| Lipase_2

Ketoprofen-Glycerol-Ester	Drug \| Pro-drug \| Profen prodrug \| Propionate	Canar_LipB

Ketoprofen-Vinyl-Ester	Aryl ester \| Drug \| Pro-drug \| Profen prodrug \| Propionate	Canar_LipB

L-Pantolactone	Aryl ester \| Lactone

L-homoserine	Homoserine \| Peptide	Homoserine_transacetylase

L-prolinamide	Carboxamide \| Peptide \| Pyrrolidine	Proline_iminopeptidase

LMGL05010021	Acyl-Glycerol \| Diacylglycerol \| Galactolipid \| Glycoside \| Glycosydiacylglycerol	Lipase_3 \| Pancreatic_lipase

Labrasol	Poly-ethylene-glycol \| Polymer \| complex mix	Acidic_Lipase

Lidocaine	Drug \| Local anesthetic \| Not A/B H target	Carb_B_Chordata \| Carboxylesterase

Limonene-oxide	Epoxide	Epoxide_hydrolase

Lindane	Insecticide \| Organochlorine	Haloalkane_dehalogenase-HLD1 \| Haloalkane_dehalogenase-HLD2

Lotuslactone	Butenolide \| Non-canonical strigolactone \| Strigolactone receptors ligand	RsbQ-like

Lys-Ala-NA	Naphthalen \| Naphthylamide \| Peptide	Prolyl_oligopeptidase_S9

Lys-Pro-MNA	Carboxamide \| Naphthalen \| Naphthylamide \| Peptide \| Pyrrolidine	DPP4N_Peptidase_S9

Lyso-PE(16-0.0-0)	Hexadecanoate \| Lysophospholipid \| Phosphoethanolamine \| Phospholipid	ABHD6-Lip

Lyso-PS-(20-4)	Phospholipid	ABHD12-PHARC

Lysophosphatidylserine	Lysophospholipid \| Phospholipid	ABHD12-PHARC \| FSH1 \| Phospholipase

MEHP	Phthalate	AlphaBeta_hydrolase \| Carbon-carbon_bond_hydrolase

MGDG	Acyl-Glycerol \| Diacylglycerol \| Dodecanoate \| Galactolipid \| Glycoside \| Glycosydiacylglycerol	Insect_lipase \| Lipase_3 \| Pancreatic_lipase

MGS0274	Drug \| Not A/B H target \| Pro-drug	Carb_B_Chordata

MHET	Benzoate \| Phthalate \| Terephthalate	Carb_B_Bacteria \| Polyesterase-lipase-cutinase \| Tannase

Malathion	Acaricide \| Insecticide \| Organophosphate \| Organothiophosphate \| Sulfur Compound

Malonyl-CoA	Aminopurin \| CoA	5_AlphaBeta_hydrolase \| 6_AlphaBeta_hydrolase \| ABHD11-Acetyl_transferase

Mandelonitrile	Cyanide	Hydroxynitrile_lyase

Mca-RPPGFSAFK(Dnp)-OH	Coumarin \| FRET-Peptide \| Fluorescent Probe \| Peptide	Carboxypeptidase_S10

Me-GlcA-X	Carbohydrate \| Glucuronoyl \| Glycoside	Glucuronoyl_esterase

Me-GlcA-pNP	Carbohydrate \| Glucuronoyl \| Glycoside \| pNP	Glucuronoyl_esterase

MeCLA	Non-canonical strigolactone \| Strigolactone receptors ligand	Plant_carboxylesterase \| RsbQ-like

MeGlcA	Carbohydrate \| Glucuronoyl \| Natural	Glucuronoyl_esterase

MeGlcA2	Carbohydrate \| Glucuronoyl \| Natural	Glucuronoyl_esterase

MeIAA	Plant hormone	Hydroxynitrile_lyase

MeJA	Plant hormone	Hydroxynitrile_lyase

MeMeGlcA	Acetate \| Glycoside	Glucuronoyl_esterase

Memogain	Alkaloid \| Benzoate \| Derivative of Galanthamine \| Natural_modified	Carb_B_Chordata

Menthylacetate	Acetate \| Aryl ester	Hormone-sensitive_lipase_like

Menthylbenzoate	Aryl ester \| Benzoate	Hormone-sensitive_lipase_like

Meperidine	Drug \| Not A/B H target \| Opioid analgesic \| Piperidine	BCHE \| Carb_B_Chordata \| Carboxylesterase

Meprylcaine	Local anesthetic \| Not A/B H target	BCHE

Met-Ala-Ala	Peptide \| Propionate	ACPH_Peptidase_S9

Methyl(S)-3-hydroxybutyrate	Alkyl ester \| Butyrate

Methyl-2,5-dihydroxycinnamate	Aryl ester

Methyl-2-phenylpropionate	Propionate

Methyl-3-hydroxybenzoate	Aryl ester \| Benzoate

Methyl-3-hydroxyhexadecanoate	Fatty acid ester \| Hexadecanoate	6_AlphaBeta_hydrolase

Methyl-3-hydroxypentanoate	Alkyl ester	Canar_LipB

Methyl-3-oxotetradecanoate	Alkyl ester \| Tetradecanoate

Methyl-4-O-methyl-beta-D-glucopyranuronate	Carbohydrate \| Glucuronoyl	Glucuronoyl_esterase

Methyl-4-hydroxycinnamate	Acrylate \| Hydroxycinnamic-ester	A85-Feruloyl-Esterase \| FaeC \| Lipase_3 \| Tannase

Methyl-4-piperidinyl-N-benzoate	5-HT-receptor-ligand \| Benzoate \| Multitarget	BCHE

Methyl-4-piperidinyl-N-butyrate	Butyrate \| PET probe	BCHE

Methyl-D-glucuronate	Carbohydrate \| Glucuronoyl \| Glycoside	Glucuronoyl_esterase

Methyl-D-lactate	Alkyl ester \| Propionate	Hormone-sensitive_lipase_like \| LYsophospholipase_carboxylesterase

Methyl-DEUP	Coumarin \| Organophosphate	Carb_B_Arthropoda

Methyl-Gallate	Benzoate \| Derivative of Gallate	Plant_carboxylesterase \| Tannase \| Tannase_Bact

Methyl-L-lactate	Alkyl ester \| Propionate	Hormone-sensitive_lipase_like \| LYsophospholipase_carboxylesterase

Methyl-butyrate	Alkyl ester \| Butyrate	ACHE \| Carb_B_Chordata

Methyl-caffeate	Acrylate \| Hydroxycinnamic-ester	Esterase_phb \| FaeC \| Lipase_3 \| Tannase

Methyl-cinnamate	Aryl ester

Methyl-decanoate	Alkyl ester \| Decanoate

Methyl-dodecanoate	Alkyl ester \| Dodecanoate

Methyl-farnesoate	Natural	Carb_B_Arthropoda \| Juvenile_hormone_esterase

Methyl-ferulate	Acrylate \| Aryl ester \| Feruloyl \| Hydroxycinnamic-ester	A85-Feruloyl-Esterase \| FAE-Bacterial-promiscuous \| FaeC \| Lipase_3 \| Tannase

Methyl-galacturonoate	Carbohydrate \| Glucuronoyl \| Glycoside	Glucuronoyl_esterase

Methyl-glycolate	Alkyl ester

Methyl-hexanoate	Alkyl ester \| Hexanoate	ACHE

Methyl-mandelate	Aryl ester	Hormone-sensitive_lipase_like \| LYsophospholipase_carboxylesterase

Methyl-myristate	Alkyl ester \| Tetradecanoate

Methyl-octanoate	Alkyl ester \| Octanoate

Methyl-oleate	Alkyl ester \| Oleate

Methyl-phenlactonoate-butenolide-16	Butenolide \| Methyl Phenlactonoate \| Strigolactone receptors ligand	RsbQ-like

Methyl-phenlactonoate-butenolide-3	Butenolide \| Methyl Phenlactonoate \| Strigolactone receptors ligand	RsbQ-like

Methyl-salicylate	Aryl ester \| Benzoate \| Natural \| Plant hormone \| Salicylic	Hydroxynitrile_lyase

Methyl-sinapate	Acrylate \| Hydroxycinnamic-ester	A85-Feruloyl-Esterase \| FaeC

Methyl-syringate	Acrylate \| Benzoate \| Hydroxycinnamic-ester	A85-Feruloyl-Esterase

Methyl-vanillate	Benzoate \| Hydroxycinnamic-ester	A85-Feruloyl-Esterase

Methylbenzoate	Aryl ester \| Benzoate

Methylparaben	Aryl ester \| Benzoate	Carb_B_Bacteria \| Carb_B_Chordata \| FaeC

Methylphenidate	Drug \| Not A/B H target \| Piperidine	Carb_B_Chordata

Methylprednisolone-acetate	Acetate \| Drug \| Steroid	BCHE

Metsulfuron-methyl	Carboxamide \| Herbicide \| Sulfonamide \| Sulfur Compound \| Urea derivative	Bacterial_esterase

Mivacurium	Bisquaternary \| Drug \| Isoquinoline \| Neuromuscular Nondepolarizing Agents \| Not A/B H target	BCHE

Molnupiravir	Drug \| Not A/B H target \| Pro-drug \| Propionate	Carb_B_Chordata

Mono(2-hydroxyethyl)-terephthalate	Phthalate \| Terephthalate	Cutinase \| Polyesterase-lipase-cutinase

Monobutyl-phthalate	Aryl ester \| Phthalate	Bacterial_esterase \| Carbon-carbon_bond_hydrolase \| Hormone-sensitive_lipase_like

Monocaprin	Acyl-Glycerol \| Fatty acid ester \| Monoacylglycerol \| Water-insoluble medium and long chain ester	Acidic_Lipase \| BCHE \| Carb_B_Chordata \| Lipase_3 \| abh_upf0017

Monoethyl-adipate	Fatty acid ester	Cutinase \| Polyesterase-lipase-cutinase

Monoethyl-phthalate	Phthalate

Monoethyl-succinate	Fatty acid ester \| Oxobutanoate	Polyesterase-lipase-cutinase

Monolaurin	Acyl-Glycerol \| Dodecanoate \| Fatty acid ester \| Monoacylglycerol \| Water-insoluble medium and long chain ester	Acidic_Lipase \| CarbLipBact_2 \| abh_upf0017

Monomyristin	Acyl-Glycerol \| Fatty acid ester \| Monoacylglycerol \| Tetradecanoate \| Water-insoluble medium and long chain ester	Acidic_Lipase \| Lipase_3 \| abh_upf0017

Monooctanoin	Acyl-Glycerol \| Fatty acid ester \| Monoacylglycerol \| Octanoate	Acidic_Lipase \| Carb_B_Chordata

Monoolein	Acyl-Glycerol \| Fatty acid ester \| Monoacylglycerol \| Water-insoluble medium and long chain ester	Acidic_Lipase \| Carb_B_Chordata \| Lipase_3 \| Monoglyceridelipase_lysophospholip \| abh_upf0017

Monopalmitin	Acyl-Glycerol \| Fatty acid ester \| Hexadecanoate \| Monoacylglycerol \| Water-insoluble medium and long chain ester	Acidic_Lipase \| abh_upf0017

Monostearin	Acyl-Glycerol \| Fatty acid ester \| Monoacylglycerol \| Water-insoluble medium and long chain ester	Carb_B_Chordata \| Monoglyceridelipase_lysophospholip

MpNPT	Chromogen \| Phthalate \| Terephthalate \| pNP	Tannase

Mycophenolic-acid-CoA	Aminopurin \| Benzofuran \| CoA \| Natural	MpaH

Mycophenolic-acid-acyl-glucuronide	Benzofuran \| Drug \| Glucuronide \| Glucuronoyl \| Lactone \| Not A/B H target	ABHD10

Mycotoxin-T-2	Mycotoxin-metabolite \| Natural \| Toxin	Carb_B_Chordata \| Hormone-sensitive_lipase_like

Myristic-acid	Fatty acid \| Natural	Pectinacetylesterase-Notum

Myristoyl-ACP	Acyl peptide	Thioesterase_acyl-transferase

Myristoylcholine	Choline ester \| Trimethylammonium

N-(3-Carboxy-4-nitrophenyl)phthalamidic-acid	Phthalate \| pNP	6_AlphaBeta_hydrolase

N-(4-nitrophenyl)-butyramide	Amidase substrate	Canar_LipB \| Carb_B_Bacteria

N-3-oxo-dodecanoyl-L-homoserine-lactone	Dodecanoate \| Homoserine \| Lactone

N-Benzyl-2-chloroacetamide	Amidase substrate	Canar_LipB

N-Benzyl-D-proline-ethylester	Aryl ester \| Pyrrolidine

N-Benzyl-L-proline-ethylester	Aryl ester \| Pyrrolidine

N-Formylmaleamic-acid		NFM-deformylase

N-Methyl-7-dimethylcarbamoxyquinolinium	Carbamate \| Quinoline	ACHE

N-Methylindoxyl-acetate	Acetate \| Indole	ACHE \| BCHE

N-Methylnaloxonium	Drug \| Isoquinoline	Carb_B_Chordata

N-acetoacetyl-glycyl-SNAC		Dieckmann_Cyclase

N-acetylanthranilate	Benzoate \| Natural	HOD-cofactorfree-dioxygenase \| Hormone-sensitive_lipase_like

N-alanyl-secovicenilactam-ethyl-ester	Analogue of substrate \| Antibiotic	Proline_iminopeptidase

N-formylkynurenine	Kynurenine \| Oxobutanoate	Kynurenine-formamidase

N-formylmaleamate		NFM-deformylase

NAPE	Phosphoethanolamine \| Phospholipid	CGI-58_ABHD5_ABHD4

NBD-5-acylcholine	Analogue of substrate \| Benzoxadiazole \| NBD-nitro-benzoxadiazol-fluorescent \| Trimethylammonium	ACHE

NBD-MAG	Benzoxadiazole \| Dodecanoate \| Fatty acid ester \| Fluorescent Probe \| Monoacylglycerol \| NBD-nitro-benzoxadiazol-fluorescent \| Water-insoluble medium and long chain ester	Hormone-sensitive_lipase_like

NBD-Phosphatidylserine	Acyl-Glycerol \| Benzoxadiazole \| Diacylglycerol \| Fatty acid ester \| NBD-nitro-benzoxadiazol-fluorescent \| Phosphatidylserine \| Phospholipid \| Water-insoluble medium and long chain ester	ABHD16

NCEN	Fluorescent Probe \| Isoquinoline	Carb_B_Chordata

NLMe	Sulfur Compound \| Thiazol	Carb_B_Chordata

NPC	Carbamate \| Derivative of Irinotecan \| Drug \| Not A/B H target \| Piperidine	Carb_B_Bacteria

NPh-2-Fe-Araf	Feruloyl \| Glycoside \| pNP	Esterase_phb

NPh-4-Fe-Xylp	Feruloyl \| Glycoside \| pNP	Esterase_phb

NPh-5-Fe-Araf	Feruloyl \| Glycoside \| pNP	Esterase_phb

NPh-Xyl-MeGlcA	Carbohydrate \| Glucuronoyl \| Glycoside \| pNP	Glucuronoyl_esterase

Naphthalene-1,2-epoxide	Epoxide \| Naphthalen \| Naphtyl ester	Epoxide_hydrolase

Naphthol-AS-D-acetate	Acetate \| Aromatic ester (two rings) \| Carboxamide \| Naphthalen \| Naphtyl ester	HNLyase_Bact

Naphthol-AS-acetate	Acetate \| Aromatic ester (two rings) \| Naphthalen \| Naphtyl ester	HNLyase_Bact

Naproxen	Drug \| Naphthalen	6_AlphaBeta_hydrolase \| Canar_LipB \| Hormone-sensitive_lipase_like \| Lipase_3

Naproxen-Ethyl-Ester	Drug \| Naphthalen \| Pro-drug \| Profen prodrug \| Propionate	6_AlphaBeta_hydrolase \| Canar_LipB \| Hormone-sensitive_lipase_like

Naproxen-Methyl-Ester	Drug \| Naphthalen \| Pro-drug \| Profen prodrug \| Propionate	6_AlphaBeta_hydrolase \| Hormone-sensitive_lipase_like

Naproxen-p-nitrophenol-ester	Chromogen \| Naphthalen \| Propionate \| pNP	Hormone-sensitive_lipase_like

Nijmegen-1	Butenolide \| Cotylimide \| Isoindole \| Phthalimido \| Strigolactone receptors ligand	RsbQ-like

O-AMX	Glucuronoyl \| Glycoside	Glucuronoyl_esterase

O-Demethylfonsecin	Polyketide	Duf_1100-S \| UPF0255

O-Nitroacetanilide	Acetanilide	ACHE \| BCHE

O-Nitrochloroacetanilide	Acetanilide	ACHE

O-Nitrophenylacetate	Acetate \| Aryl ester	Carb_B_Chordata \| Carboxylesterase \| Cholinesterase

O-Nitrophenylbutyrate	Aryl ester \| Butyrate	BCHE

O-UXXR	Glucuronoyl \| Glycoside	Glucuronoyl_esterase

O-XUXXR	Glucuronoyl \| Glycoside	Glucuronoyl_esterase

O-palmitoleoyl-L-serine	Acyl peptide \| Natural	Pectinacetylesterase-Notum

OPTS		Pectinacetylesterase-Notum

ORCE	Alkyl ester	Haloperoxidase

ORFZ-Substrate	Mycotoxin-metabolite \| Natural \| Toxin	Duf_1100-S

OTCE	Alkyl ester	Haloperoxidase

Octanoyl-ghrelin	Acyl peptide	BCHE \| Pectinacetylesterase-Notum

Octylacetate	Acetate \| Alkyl ester \| Natural \| Plant volatile	Carb_B_Arthropoda

Octylglucoside	Analogue of substrate \| Carbohydrate \| Detergent \| Glycoside \| Surfactant	ABHD6-Lip \| ACPH_Peptidase_S9 \| Acidic_Lipase \| Canar_LipB

Octylthioglucoside	Analogue of substrate \| Carbohydrate \| Detergent \| Glycoside	A85-Mycolyl-transferase

Oleoyl-CoA	Aminopurin \| CoA \| Natural	Carb_B_Chordata \| Carboxylesterase

Olmesartan-medoxomil	Not A/B H target \| Tetrazol	CMBL

Omphalotin-A	Antibiotic \| Macrolide \| Natural \| Peptide	S9N_PPCE_Peptidase_S9

OphMA-core-peptide-15mer	Macrocycle \| Peptide	S9N_PPCE_Peptidase_S9

OphMA-core-peptide-18mer	Macrocycle \| Peptide	S9N_PPCE_Peptidase_S9

Orlistat	Lipase inhibitor \| Oxooxetan	Thioesterase

Orobanchol	Natural \| Plant hormone \| Strigolactone \| Strigolactone receptors ligand	Plant_carboxylesterase \| RsbQ-like

Orobanchyl-acetate	Butenolide \| Strigolactone receptors ligand	RsbQ-like

Oseltamivir	Drug \| Not A/B H target \| Pro-drug	Carb_B_Chordata

P(3HO)	Natural \| Polyhydroxyalkanoate \| Polymer	5_AlphaBeta_hydrolase \| Extracel-MCL-phaZ \| PHAZ7_phb_depolymerase

P(6HO)	Natural \| Polyhydroxyalkanoate \| Polymer	5_AlphaBeta_hydrolase

P-Methoxyphenylchloroacetate	Acetate \| Aryl ester

P-Methoxyphenylformate	Aryl ester	ACHE

P-PMHC	Coumarin \| Hexadecanoate \| Palmitate	Acidic_Lipase

P-nitrophenyl-phosphate	Chromogen \| Organophosphate \| pNP	ACPH_Peptidase_S9

PA-HD-MGL	Fluorescent Probe \| Sulfonyl \| Sulfur Compound	Monoglyceridelipase_lysophospholip

PAF	Choline ester \| Natural \| Not A/B H target \| Trimethylammonium \| Water-insoluble medium and long chain ester	LYsophospholipase_carboxylesterase \| PAF-Acetylhydrolase

PAF-2-Thio	Choline ester \| Trimethylammonium \| Water-insoluble medium and long chain ester	LYsophospholipase_carboxylesterase \| PAF-Acetylhydrolase

PAXX	Glycoside

PBAT	Butyrate \| Polyester \| Polymer \| Terephthalate \| co-polyester	6_AlphaBeta_hydrolase \| BD-FAE \| Bacterial_lip_FamI.5 \| Carb_B_Bacteria \| Cutinase \| Hormone-sensitive_lipase_like \| Lipase_2 \| Polyesterase-MGS0156-like \| Polyesterase-lipase-cutinase

PBST	Polyester \| Polymer \| Terephthalate \| co-polyester

PBSTIL	Aromatic polyester \| Polyester \| Polymer \| Terephthalate \| co-polyester	Polyesterase-lipase-cutinase

PED-A1	BODIPY-derivative \| Boron compound \| Fluorescent Probe \| Phospholipid	Cutinase \| Lipoprotein_Lipase \| Phospholipase \| T6SS-TLE3

PED6	Boron compound \| Hexadecanoate \| Phosphoethanolamine \| Phospholipid	Lipoprotein_Lipase

PEG-32-dicaprylate	Fatty acid ester \| Octanoate \| Poly-ethylene-glycol \| Polymer \| Water-insoluble medium and long chain ester	Acidic_Lipase

PEG-32-dilaurate	Dodecanoate \| Fatty acid ester \| Poly-ethylene-glycol \| Polymer \| Water-insoluble medium and long chain ester	Acidic_Lipase

PEG-32-distearate	Fatty acid ester \| Poly-ethylene-glycol \| Polymer \| Water-insoluble medium and long chain ester	Acidic_Lipase

PEG-32-monocaprate	Fatty acid ester \| Poly-ethylene-glycol \| Polymer \| Water-insoluble medium and long chain ester	Acidic_Lipase

PEG-32-monocaprylate	Fatty acid ester \| Octanoate \| Poly-ethylene-glycol \| Polymer \| Water-insoluble medium and long chain ester	Acidic_Lipase

PEG-32-monolaurate	Dodecanoate \| Fatty acid ester \| Poly-ethylene-glycol \| Polymer \| Water-insoluble medium and long chain ester	Acidic_Lipase

PEG-32-monostearate	Fatty acid ester \| Poly-ethylene-glycol \| Polymer \| Water-insoluble medium and long chain ester	Acidic_Lipase

PEG-8-dicaprylate	Fatty acid ester \| Octanoate \| Poly-ethylene-glycol \| Polymer \| Water-insoluble medium and long chain ester	Acidic_Lipase

PEG-8-monocaprate	Fatty acid ester \| Water-insoluble medium and long chain ester	Acidic_Lipase

PEG-8-monocaprylate	Fatty acid ester \| Octanoate \| Poly-ethylene-glycol \| Polymer \| Water-insoluble medium and long chain ester	Acidic_Lipase

PGE2-glyceryl-ester	Acyl-Glycerol \| Cannabinoid-Receptor-ligand \| Natural \| Prostaglandin	ABHD12-PHARC \| ABHD6-Lip \| Carb_B_Chordata \| Monoglyceridelipase_lysophospholip

PHB	Polyhydroxyalkanoate \| Polymer	Esterase_phb \| Esterase_phb_PHAZ \| OHBut_olig_hydro_put \| PHAZ7_phb_depolymerase \| PHB_depolymerase_PhaZ \| PolyAspartate-hydrolase

PHB-Dimer	Polyhydroxyalkanoate \| Polymer	6_AlphaBeta_hydrolase

PHBV	Polyhydroxyalkanoate \| Polymer	Bacterial_lip_FamI.5 \| Esterase_phb \| Extracel-MCL-phaZ

PHOME	Cyanide \| Epoxide \| Fluorescent Probe \| Naphthalen

POPC	Choline ester \| Diacylglycerol \| Hexadecanoate \| Phosphatidylcholine \| Phospholipid \| Trimethylammonium	Mbeg1-like \| PC-sterol_acyltransferase \| Phospholipase \| Plant_phospholipase

Palmitoyl-CoA	Aminopurin \| CoA \| Hexadecanoate	6_AlphaBeta_hydrolase \| A85-EsteraseD-FGH \| ABHD11-Acetyl_transferase \| Acyl-CoA_Thioesterase \| Carb_B_Chordata \| LYsophospholipase_carboxylesterase \| MenH_SHCHC \| Palmitoyl-protein_thioesterase \| abh_upf00227

Palmitoylcarnitine	Fatty acid ester \| Hexadecanoate \| Water-insoluble medium and long chain ester	Carb_B_Chordata

Paranitrobenzylacetate~PNBA	Acetate \| Aryl ester \| Chromogen \| pNP	Carb_B_Bacteria

Paranitrobutyranilide	Amidase substrate \| Chromogen \| pNP	Canar_LipB \| Carb_B_Bacteria \| Cutinase

Paranitrophenyl-2-methyldecanoate	Aryl ester \| Chromogen \| pNP

Paranitrophenyl-N-benzylcarbamate	Carbamate \| Chromogen \| Polyurethane \| pNP	Cutinase

Paranitrophenyl-decanoate	Chromogen \| Decanoate \| Water-insoluble medium and long chain ester \| pNP	Bact_LipEH166_FamXII \| Bacterial_lip_FamI.5 \| CarbLipBact_2 \| Fungal_carboxylesterase_lipase \| GTSAGmotif \| Lipase_2 \| Lipase_bact_N_lipase

Paranitrophenyl-ferulate	Acrylate \| Chromogen \| Feruloyl \| Hydroxycinnamic-ester \| pNP	FAE-Bacterial-promiscuous \| Lipase_3

Paranitrophenyl-heptanoate	Chromogen \| Water-insoluble medium and long chain ester \| pNP

Paranitrophenyl-hexanoate	Chromogen \| Water-soluble short chain ester \| pNP	ABHD11-Acetyl_transferase \| Bacterial_Est97 \| Bacterial_lip_FamI.2 \| Est9X \| Fungal-Bact_LIP \| Fungal_carboxylesterase_lipase \| GTSAGmotif \| Hormone-sensitive_lipase_like \| Lipase_2 \| PE-PPE \| Polyesterase-lipase-cutinase

Paranitrophenyl-laurate	Chromogen \| Dodecanoate \| Water-insoluble medium and long chain ester \| pNP	Bact_LipEH166_FamXII \| Cutinase \| Fungal_carboxylesterase_lipase \| Hormone-sensitive_lipase_like \| LYsophospholipase_carboxylesterase \| Lipase_2 \| Lipase_bact_N_lipase \| Monoglyceridelipase_lysophospholip

Paranitrophenyl-myristate	Chromogen \| Tetradecanoate \| Water-insoluble medium and long chain ester \| pNP	ABHD6-Lip \| Bact_LipEH166_FamXII \| Fungal-Bact_LIP \| Fungal_carboxylesterase_lipase \| Hormone-sensitive_lipase_like \| Lipase_2 \| Monoglyceridelipase_lysophospholip

Paranitrophenyl-octanoate	Chromogen \| Octanoate \| Water-insoluble medium and long chain ester \| pNP	6_AlphaBeta_hydrolase \| ABHD6-Lip \| ACPH_Peptidase_S9 \| AlphaBeta_hydrolase \| Bact_LipEH166_FamXII \| Bacterial_EstLip_FamX \| Bacterial_lip_FamI.5 \| Bacterial_lip_FamI.6 \| CarbLipBact_2 \| Cutinase \| Fungal_carboxylesterase_lipase \| GTSAGmotif \| Hormone-sensitive_lipase_like \| LYsophospholipase_carboxylesterase \| Lipase_2 \| Lipase_3 \| Pectinacetylesterase-Notum \| Polyesterase-lipase-cutinase

Paranitrophenyl-palmitate	Chromogen \| Hexadecanoate \| Palmitate \| Water-insoluble medium and long chain ester \| pNP	Cutinase \| Fungal-Bact_LIP \| Fungal_carboxylesterase_lipase \| Hormone-sensitive_lipase_like \| Lipase_2 \| Lipase_3 \| Monoglyceridelipase_lysophospholip

Paranitrophenyl-stearate	Chromogen \| Water-insoluble medium and long chain ester \| pNP	Fungal_carboxylesterase_lipase \| Lipase_2

Paranitrophenylacetate	Acetate \| Aryl ester \| Chromogen \| pNP	6_AlphaBeta_hydrolase \| A85-EsteraseD-FGH \| A85-Feruloyl-Esterase \| ACHE \| Acetyl-esterase_deacetylase \| BCHE \| Bacterial_esterase \| Bacterial_lip_FamI.5 \| BioH \| CIB-CCG1-interacting-factor-B \| CarbLipBact_1 \| Carb_B_Bacteria \| Carb_B_Chordata \| Carboxylesterase \| Cutinase \| Est9X \| FaeC \| Fungal_carboxylesterase_lipase \| GTSAGmotif \| HNLyase_Bact \| Homoserine_transacetylase_like_est \| Hydroxynitrile_lyase \| LYsophospholipase_carboxylesterase \| Lipase_3 \| Pectinacetylesterase-Notum

Paranitrophenylbutyrate	Butyrate \| Chromogen \| Water-soluble short chain ester \| pNP	6_AlphaBeta_hydrolase \| A85-EsteraseD-FGH \| ABHD11-Acetyl_transferase \| AlphaBeta_hydrolase \| Bacterial_Est97 \| Bacterial_EstLip_FamX \| Bacterial_esterase \| Bacterial_lip_FamI.5 \| BioH \| Canar_LipB \| CarbLipBact_1 \| Carb_B_Bacteria \| Carb_B_Chordata \| Cholesterol_esterase \| Cutinase \| Duf_1100-S \| Duf_3089 \| Est9X \| Fungal_carboxylesterase_lipase \| GTSAGmotif \| HNLyase_Bact \| Hormone-sensitive_lipase_like \| LYsophospholipase_carboxylesterase \| Lipase_3 \| Pectinacetylesterase-Notum \| Polyesterase-lipase-cutinase \| abh_upf00227

Paranitrophenylpropionate	Chromogen \| Propionate \| Water-soluble short chain ester \| pNP	6_AlphaBeta_hydrolase \| BioH \| Fungal_carboxylesterase_lipase \| HNLyase_Bact \| Hormone-sensitive_lipase_like \| Monoglyceridelipase_lysophospholip

Paranitrophenylthioacetate	Chromogen \| pNP	S9N_PREPL_Peptidase_S9

Paranitrophenylvalerate	Chromogen \| Water-soluble short chain ester \| pNP	5_AlphaBeta_hydrolase \| 6_AlphaBeta_hydrolase \| Bacterial_EstLip_FamX \| Fungal_carboxylesterase_lipase \| Hormone-sensitive_lipase_like

Paraoxon	Derivative of Paraoxon \| Insecticide \| Organophosphate \| pNP	BCHE \| Dienelactone_hydrolase

Pentadecalactone	Lactone \| Ring opening polymerization substrate	Canar_LipB

Pentadecylacetate	Acetate \| Alkyl ester

Pentagalloylglucose	Derivative of Gallate \| Natural \| Polyphenol	Plant_carboxylesterase

Pentanoylcholine	Choline ester \| Trimethylammonium	BCHE

Pentyl-benzoate	Aryl ester \| Benzoate

Permethrin	Cyclopropane \| Drug \| Insecticide \| Not A/B H target \| Phenoxyphenyl \| pyrethroid	Carb_B_Arthropoda \| Carb_B_Bacteria \| Carb_B_Chordata \| Carboxylesterase

Phaeophytin-a	Chlorophyll-like \| Natural	Chlorophyllase \| Chlorophyllase_Plant \| Pheophytinase

Phe-Ala	Peptide	Proline_iminopeptidase

Phe-Leu	Peptide	Proline_iminopeptidase

Phenacetin	Acetanilide	Arylacetamide_deacetylase

Phenethyl-cinnamate	Aryl ester

Phenmedipham	Carbamate \| Herbicide	Carb_B_Bacteria

Phenylacetate	Acetate \| Aryl ester	Canar_LipB \| Carb_B_Chordata \| Hormone-sensitive_lipase_like

Phenylchloroacetate	Acetate \| Aryl ester

Phenylpropionate	Aryl ester \| Propionate

Phenylvalerate	Aryl ester	Carb_B_Chordata

Phenytoin	Not A/B H target

Phospho-Ibuprofen	phospho-NSAID*	Carb_B_Chordata

Pimaricin	Antibiotic \| Macrolide \| Natural	Thioesterase

Pimaricin-linear-analogue-synthetic	Macrolide \| Polyketide	Thioesterase

Pimeloyl-ACP-methyl-ester	Acyl peptide	BioH \| Hormone-sensitive_lipase_like \| LYsophospholipase_carboxylesterase

Piperazine-2-tert-butylcarboxamide	Carboxamide \| Piperazine \| tert-Butyl \| tert-Butyloxycarbonyl	Proline_iminopeptidase

Poly(ethylene-adipate)	Polyhydroxyalkanoate \| Polymer	Esterase_phb

Polyaspartic-acid	Polymer	PolyAspartate-hydrolase

Polybutylene-succinate	Aliphatic polyester \| Polyester \| Polymer	Canar_LipB \| Cutinase \| Esterase_phb_PHAZ \| Lipase_2 \| Polyesterase-lipase-cutinase

Polybutylene-succinate-co-adipate	Aliphatic polyester \| Polyester \| Polymer \| co-polyester	Bacterial_lip_FamI.2 \| Cutinase \| Esterase_phb_PHAZ \| Polyesterase-lipase-cutinase

Polybutylene-terephthalate	Aromatic polyester \| Polyester \| Polymer \| Terephthalate

Polycaprolactone	Aliphatic polyester \| Polyester \| Polymer	6_AlphaBeta_hydrolase \| BD-FAE \| Bacterial_lip_FamI.1 \| Cutinase \| Polyesterase-MGS0156-like \| Polyesterase-lipase-cutinase

Polyethylene-2,5-furandicarboxylate	Polymer	Polyesterase-lipase-cutinase

Polyethylene-naphthalate	Naphthalen \| Polymer

Polyethylene-succinate	Polymer	6_AlphaBeta_hydrolase \| BD-FAE \| Esterase_phb_PHAZ \| Polyesterase-MGS0156-like

Polyethylene-terephthalate	Aromatic polyester \| Benzoate \| Phthalate \| Polyester \| Polymer \| Terephthalate	6_AlphaBeta_hydrolase \| AlphaBeta_hydrolase \| Carb_B_Bacteria \| Duf_1400 \| Polyesterase-MGS0156-like \| Polyesterase-lipase-cutinase \| Xaa-Pro-like_dom

Polylactic-acid	Aliphatic polyester \| Polyester \| Polymer	6_AlphaBeta_hydrolase \| Aclacinomycin-methylesterase_RdmC \| Cutinase \| Lipase_2 \| Mg-chelatase_BchO \| PHA_synth_II \| Polyesterase-MGS0156-like \| Polyesterase-lipase-cutinase

Polyneuridine-aldehyde	Alkaloid	Hydroxynitrile_lyase

Polypropiolactone	Aliphatic polyester \| Polyester \| Polymer

Polytrimethylene-terephthalate	Aromatic polyester \| Polyester \| Polymer \| Terephthalate

Polyurethane	Carbamate \| Polymer \| Polyurethane	Bacterial_lip_FamI.3 \| Carb_B_Bacteria \| Polyesterase-lipase-cutinase

Prasugrel	Acetate \| Cyclopropane \| Drug \| Not A/B H target	Arylacetamide_deacetylase \| Carb_B_Chordata

Pro-Gly-Gly	Peptide \| Pyrrolidine	PMH_Peptidase_S9

Pro-Leu-Gly-Gly	Peptide \| Pyrrolidine	Proline_iminopeptidase

Pro-Pro	Peptide \| Pyrrolidine	Proline_iminopeptidase

Probenecid-glucuronide	Drug \| Glucuronide \| Lactone \| Not A/B H target	ABHD10

Procaine	Drug \| Local anesthetic \| Not A/B H target	BCHE

Prodenialure	Acetate \| Pheromone	Carb_B_Arthropoda

Prodlure	Acetate \| Odorant \| Pheromone	Carb_B_Arthropoda

Prolyl-2-naphthylamide	Carboxamide \| Naphthalen \| Naphthylamide \| Peptide \| Pyrrolidine	Carb_B_Chordata \| PMH_Peptidase_S9

Propionylcholine	Choline ester \| Propionate \| Trimethylammonium	ACHE \| BCHE

Propionylthiocholine	Choline ester \| Chromogen \| Propionate \| Trimethylammonium	ACHE \| BCHE

Propyl-butyrate	Alkyl ester \| Butyrate

Propyl-gallate		Plant_carboxylesterase

Propyl-hexanoate	Alkyl ester \| Hexanoate

Propyl-propionate	Alkyl ester \| Propionate

Propylacetate	Acetate \| Alkyl ester \| Product-like inhibitor	Plant_carboxylesterase

Propylparaben	Aryl ester \| Benzoate	Carb_B_Bacteria \| Carb_B_Chordata

Prostaglandin-D2-Glyceryl-Ester	Acyl-Glycerol \| Cannabinoid-Receptor-ligand \| Natural \| Prostaglandin	Carb_B_Chordata

Puromycin	Antibiotic	PMH_Peptidase_S9

PyiE-Substrate	Mycotoxin-metabolite \| Natural \| Toxin	Duf_1100-S

QMiPSB	Cannabinoid-Receptor-ligand \| Quinoline \| Sulfonamide \| Sulfur Compound	Carb_B_Chordata

Quinapril	Angiotensin-converting enzyme inhibitor \| Drug \| Isoquinoline \| Not A/B H target \| Pro-drug	Carb_B_Chordata

Quinoline-3,4-diol	Quinoline	HOD-cofactorfree-dioxygenase

RB3	Polyhydroxyalkanoate \| Polymer	Esterase_phb_PHAZ \| PHAZ7_phb_depolymerase

RedGreen-BODIPY-PC-A2	BODIPY-derivative \| Boron compound \| Choline ester \| Fluorescent Probe \| Not A/B H target

Remdesivir	Drug \| Not A/B H target \| Pro-drug \| Propionate	Carb_B_Chordata \| Carboxypeptidase_S10

Remifentanil	Drug \| Not A/B H target \| Opioid analgesic	Carb_B_Chordata \| Carboxylesterase

Remimazolam	Benzodiazepin \| Drug \| Not A/B H target \| Propionate	Carb_B_Chordata

Resorufin-butyrate	Butyrate \| Derivative of Resorufin \| Fluorescent Probe \| Phenoxazin	A85-Mycolyl-transferase

Retinol-acetate	Acetate \| Natural \| Retinol ester

Retinol-oleate	Natural \| Retinol ester	Cholesterol_esterase \| Pancreatic_lipase

Retinol-palmitate	Hexadecanoate \| Natural \| Retinol ester	Carb_B_Chordata \| Cholesterol_esterase \| Fungal_carboxylesterase_lipase \| Pancreatic_lipase

Rifampicin	Acetate \| Antibiotic \| Drug \| Natural \| Not A/B H target	Arylacetamide_deacetylase

Rosmarinic-acid	Hydroxycinnamic-ester \| Natural	Hormone-sensitive_lipase_like

Rufinamide	Carboxamide \| Drug \| Not A/B H target \| Triazol	Carb_B_Chordata

S-Formylglutathione	Peptide	A85-EsteraseD-FGH \| Antigen85c

S-Lactoylglutathione	Peptide	A85-EsteraseD-FGH

S-Methyl-thiobutyrate	Butyrate \| Sulfur Compound	Carb_B_Arthropoda \| Hormone-sensitive_lipase_like

S-N-Propylthioacetate	Acetate	ACHE

S-bromobenzylglutathione-dicyclopentyl-ester	Drug \| Not A/B H target \| Peptide \| Pro-drug \| Sulfur Compound	Carb_B_Chordata

S1,2-Epoxy-4-vinylcyclohexane		CFTR-inhibitory-factor_Cif

SAM690	Piperazine \| Strigolactone receptors ligand	RsbQ-like

SCHEMBL4804016		Plant_carboxylesterase

SEPHCHC		MenH_SHCHC

Sacubitril	Drug \| Not A/B H target \| Oxobutanoate \| Pro-drug	Carb_B_Chordata

Salmochelin	Carbohydrate \| Siderophore	A85-IroE-IroD-Fes-Yiel

Selexipag	Drug \| Not A/B H target \| Pro-drug	Carb_B_Chordata

Ser-Tyr-NA	Naphthalen \| Naphthylamide \| Peptide	Prolyl_oligopeptidase_S9

Simvastatin	Drug \| Naphthalen \| Not A/B H target	Carb_B_Chordata

Skyllamycin-A	Antibiotic \| Macrolide \| Natural \| Peptide	Thioesterase

Skyllamycin-like-precursor	Antibiotic \| Macrolide \| Natural \| Peptide	Thioesterase

Sorgolactone	Inden \| Natural \| Plant hormone \| Strigolactone \| Strigolactone receptors ligand	RsbQ-like

Sphynolactone-7	Piperazine \| Strigolactone \| Strigolactone receptors ligand	RsbQ-like

Streptonigrin-derivative	Pyridine \| Quinoline	6_AlphaBeta_hydrolase

Strigol	Inden \| Natural \| Plant hormone \| Strigolactone \| Strigolactone receptors ligand	RsbQ-like

Styrene-oxide	Epoxide	CFTR-inhibitory-factor_Cif \| Epoxide_hydrolase

Suberin	Natural \| Polymer	Cutinase

Succinylcholine~Suxamethonium	Choline ester \| Trimethylammonium	BCHE

Succinyldithiocholine	Choline ester \| Chromogen \| Trimethylammonium	BCHE

T-80	Alkyl ester \| Detergent	Canar_LipB

TETET	Aromatic polyester \| Polyester \| Polymer \| Terephthalate	Polyesterase-lipase-cutinase

TFMSO	Epoxide	Epoxide_hydrolase

THFCE	Alkyl ester	Haloperoxidase

THPCE	Alkyl ester	Haloperoxidase

TSO	Epoxide	Epoxide_hydrolase

Temocapril	Angiotensin-converting enzyme inhibitor \| Azepane \| Drug \| Not A/B H target \| Pro-drug	Carb_B_Chordata

Tenofovir-alafenamide	Aminopurin \| Drug \| Pro-drug \| Propionate	Carb_B_Chordata \| Carboxypeptidase_S10

Terephthalic-acid	Phthalate \| Terephthalate

Tetraacetate-D-xylofuranose	Acetate \| Glycoside

Tetracaine	Local anesthetic	BCHE

Thifensulfuron-methyl	Carboxamide \| Herbicide \| Sulfonamide \| Sulfur Compound \| Urea derivative	Bacterial_esterase

Thiostrepton	Antibiotic \| Macrocycle \| Natural \| Peptide \| Quinoline	6_AlphaBeta_hydrolase

Tiancimycin-H	Antibiotic \| Natural \| Polyketide	Tiancimycin-TnmK-Tripeptidase-HIP

TopFluor-LPE	Boron compound \| Phospholipid	Duf_676

Tosylcarbamic-acid-butyl-ester	Carbamate \| Polyurethane \| Sulfonamide \| Sulfur Compound

Trandolapril	Angiotensin-converting enzyme inhibitor \| Drug \| Not A/B H target \| Pro-drug \| Pyrrolidine	Carb_B_Chordata

Trans-8-ethylstyrene-7,8-oxide	Epoxide	Epoxide_hydrolase

Triacetin	Acetate \| Acyl-Glycerol \| Triacylglycerol \| Water-soluble short chain ester	Acidic_Lipase \| Bacterial_lip_FamI.1 \| Fungal_carboxylesterase_lipase

Triacetylfusigen	Siderophore	A85-IroE-IroD-Fes-Yiel

Tributyrin	Acyl-Glycerol \| Triacylglycerol \| Water-soluble short chain ester	Acidic_Lipase \| Bacterial_lip_FamI.1 \| Bacterial_lip_FamI.3 \| Bacterial_lip_FamI.5 \| Bacterial_lip_FamI.6 \| Canar_LipB \| CarbLipBact_2 \| Carb_B_Chordata \| Cholesterol_esterase \| Cutinase \| Fungal-Bact_LIP \| Fungal_carboxylesterase_lipase \| Lipase_2 \| Lipase_3 \| Lipase_bact_N_lipase \| Pancreatic_lipase

Tricaprin	Acyl-Glycerol \| Fatty acid ester \| Triacylglycerol \| Water-insoluble medium and long chain ester	Bacterial_lip_FamI.1 \| Bacterial_lip_FamI.5 \| Hormone-sensitive_lipase_like \| Lipase_2

Trihexanoin	Acyl-Glycerol \| Fatty acid ester \| Triacylglycerol \| Water-insoluble medium and long chain ester	AlphaBeta_hydrolase \| Bacterial_lip_FamI.3 \| Bacterial_lip_FamI.5 \| Lipase_3 \| Pancreatic_lipase

Trilaurin	Acyl-Glycerol \| Dodecanoate \| Fatty acid ester \| Triacylglycerol \| Water-insoluble medium and long chain ester	Acidic_Lipase \| Bacterial_lip_FamI.1 \| Lipase_2

Trimyristin	Acyl-Glycerol \| Fatty acid ester \| Tetradecanoate \| Triacylglycerol \| Water-insoluble medium and long chain ester	ABHD6-Lip \| Acidic_Lipase \| Bacterial_lip_FamI.6 \| Lipase_2

Trioctanoin	Acyl-Glycerol \| Fatty acid ester \| Octanoate \| Triacylglycerol \| Water-insoluble medium and long chain ester	Acidic_Lipase \| Bacterial_lip_FamI.1 \| Bacterial_lip_FamI.3 \| Bacterial_lip_FamI.5 \| Lipase_2 \| Pancreatic_lipase

Triolein	Acyl-Glycerol \| Fatty acid ester \| Triacylglycerol \| Water-insoluble medium and long chain ester	Bacterial_lip_FamI.1 \| Bacterial_lip_FamI.2 \| Carb_B_Chordata \| Hepatic_Lipase \| Hormone-sensitive_lipase_like \| Pancreatic_lipase

Tripentadecanoin	Acyl-Glycerol \| Triacylglycerol	Hepatic_Lipase

Tripropionin	Acyl-Glycerol \| Propionate \| Triacylglycerol \| Water-soluble short chain ester	Acidic_Lipase \| Bacterial_lip_FamI.1 \| Bacterial_lip_FamI.5 \| Bacterial_lip_FamI.6 \| Carb_B_Chordata \| Cholesterol_esterase \| Lipase_2

Tris-catechol-vector	Siderophore	A85-IroE-IroD-Fes-Yiel

Tristearin	Acyl-Glycerol \| Fatty acid ester \| Triacylglycerol \| Water-insoluble medium and long chain ester	Acidic_Lipase \| Lipase_2

Tropoloneacetate	Acetate	ACHE

Tween-20	Detergent \| Dodecanoate \| Polysorbate	Canar_LipB \| Lipase_3 \| T6SS-TLE1

Tween-80	Detergent \| Polysorbate	Canar_LipB \| Carb_B_Chordata \| PAF-Acetylhydrolase

Undecanoic-acid	Fatty acid \| Natural	ABHD6-Lip

VPA-glucuronide	Glucuronide	ACPH_Peptidase_S9

VPYGSFKHV	Peptide	DPP4N_Peptidase_S9

Valacyclovir	Purine	Valacyclovir-hydrolase

Valgancyclovir	Purine	Valacyclovir-hydrolase

Vicagrel	Acetate \| Drug \| Not A/B H target \| Pyridine	Arylacetamide_deacetylase \| Carb_B_Chordata

Vinyl-acetate	Acetate \| Alkyl ester \| Vinyl alkyl ester \| Water-soluble short chain ester	ACHE \| Acidic_Lipase \| BCHE \| Carb_B_Chordata \| Carboxylesterase \| Cholesterol_esterase \| Homoserine_transacetylase_like_est

Vinyl-acrylate	Acrylate \| Alkenyl ester \| Vinyl alkenyl ester

Vinyl-benzoate	Aryl ester \| Benzoate \| Vinyl aromatic ester

Vinyl-butyrate	Alkyl ester \| Butyrate \| Vinyl alkyl ester \| Water-soluble short chain ester	Acidic_Lipase \| Carb_B_Chordata \| Cholesterol_esterase

Vinyl-crotonate	Alkenyl ester \| Vinyl alkenyl ester

Vinyl-laurate	Alkyl ester \| Dodecanoate \| Vinyl alkyl ester	Carb_B_Chordata \| Cholesterol_esterase

Vinyl-myristate	Alkyl ester \| Tetradecanoate \| Vinyl alkyl ester

Vinyl-oleate	Alkenyl ester \| Vinyl alkenyl ester

Vinyl-palmitate	Alkyl ester \| Hexadecanoate \| Vinyl alkyl ester

Vinyl-propionate	Alkyl ester \| Propionate \| Vinyl alkyl ester \| Water-soluble short chain ester	Acidic_Lipase \| Carb_B_Chordata \| Cholesterol_esterase

Vinyl-stearate	Alkyl ester \| Vinyl alkyl ester

W22-methyl-ester	Benzodiazepin \| Drug \| Not A/B H target \| Pro-drug	Bacterial_esterase \| Canar_LipB

Xilatone-Red	Derivative of Resorufin \| Fluorescent Probe \| Lactone \| Phenoxazin \| Strigolactone receptors ligand	RsbQ-like

Xylose-tetraacetate	Acetate \| Glycoside	Acetyl-esterase_deacetylase

Xylotetraose	Glycoside	A85-Feruloyl-Esterase \| Lipase_3 \| Tannase

Yoshimulactone-Green	Benzoate \| Fluorescent Probe \| Lactone \| Strigolactone receptors ligand	Plant_carboxylesterase \| RsbQ-like

Z-3-Hexenyl-acetate	Acetate \| Natural \| Odorant \| Plant volatile	Carb_B_Arthropoda \| Plant_carboxylesterase

Z-Arg-Arg-AMC	7-amido-4-methylcoumarin \| Benzyloxycarbonyl \| Coumarin \| Peptide	S9N_PREPL_Peptidase_S9

Z-Gly-Gly-Arg-AMC	7-amido-4-methylcoumarin \| Benzyloxycarbonyl \| Coumarin \| Peptide	S9N_PREPL_Peptidase_S9

Z-Gly-Pro-AMC	7-amido-4-methylcoumarin \| Benzyloxycarbonyl \| Coumarin \| Peptide \| Pyrrolidine	DPP4N_Peptidase_S9 \| S9N_PPCE_Peptidase_S9

Z-Gly-Pro-pNA	Benzyloxycarbonyl \| Carboxamide \| Chromogen \| Peptide \| Pyrrolidine \| p-nitroaniline \| pNP	S9N_PPCE_Peptidase_S9

Z-KR-pNA	Benzyloxycarbonyl \| Peptide \| p-nitroaniline	S9N_PREPL_Peptidase_S9

Z-Leu-Leu-Glu-beta-naphthylamide	Benzyloxycarbonyl \| Naphthalen \| Naphthylamide \| Peptide	Glutamyl_Peptidase_S9

Z-Phe-Arg-AMC	7-amido-4-methylcoumarin \| Benzyloxycarbonyl \| Coumarin \| Peptide	S9N_PREPL_Peptidase_S9

Z-RR-pNA	Benzyloxycarbonyl \| Peptide \| p-nitroaniline	S9N_PREPL_Peptidase_S9

Z11-16Ac	Acetate \| Odorant \| Pheromone	Carb_B_Arthropoda

Zealactone	Butenolide \| Non-canonical strigolactone \| Strigolactone receptors ligand	RsbQ-like

Zearalenone	Macrolide \| Mycotoxin-metabolite \| Natural \| Toxin	Carbon-carbon_bond_hydrolase \| Zearalenone-hydrolase

[11C]-MP4A	Acetate \| PET probe \| Piperidine	ACHE

[11C]-PMP	PET probe \| Piperidine \| Propionate	ACHE

[18F]FEtP4A	PET probe \| Piperidine

[I125]Methyl-4-piperidinyl-N-benzoate	5-HT-receptor-ligand \| Benzoate \| Multitarget \| PET probe	BCHE

alpha,alpha'-trehalose-6-mycolate	Fatty acid ester	A85-Mycolyl-transferase

alpha-Methylbenzyl-butyrate	Butyrate	Canar_LipB

butyl-N(para-nitrophenyl)carbamate	Carbamate \| Chromogen \| Polyurethane \| pNP	Cutinase

carba-H-SPL7	Piperazine \| Strigolactone \| Strigolactone receptors ligand	RsbQ-like

cis-2,3-epoxybutane	Epoxide	Epoxide_hydrolase

cis-vaccenyl-acetate	Acetate \| Odorant \| Pheromone	Carb_B_Arthropoda

dMUP	Coumarin \| Organophosphate	Carb_B_Arthropoda

delta-Valerolactone	Lactone	6_AlphaBeta_hydrolase \| Epoxide_hydrolase

delta-hexadecalactone	Hexadecanoate \| Lactone \| Natural \| Pheromone

desmethyl-GR24	Inden \| Strigolactone \| Strigolactone receptors ligand	RsbQ-like

desmethyl-Yoshimulactone-Green	Benzoate \| Lactone \| Strigolactone receptors ligand \| desmethyl Strigolactone receptors ligand	RsbQ-like

epsilon-caprolactone	Lactone \| Ring opening polymerization substrate

gamma-Valerolactone	Lactone

lambda-Cyhalothrin	Cyanide \| Cyclopropane \| Insecticide \| Phenoxyphenyl \| pyrethroid	6_AlphaBeta_hydrolase \| CarbLipBact_1 \| Carb_B_Arthropoda \| HNLyase_Bact

mitoDPP-2	Benzofuran \| Fluorescent Probe \| Piperazine	ABHD10

n-valerate		Carbon-carbon_bond_hydrolase

o-NTFNAC	Acetanilide \| Trifluoro	ACHE \| BCHE

o-cresyl-glycidyl-ether	Epoxide	Epoxide_hydrolase

o-nitrostyrene-oxide	Epoxide	Epoxide_hydrolase

oligo-polyester-C24H42O8	Polyester \| Polymer	Polyesterase-lipase-cutinase

p-chloro-1-(phenylethyl)-methoxy-acetamide	Amidase substrate	Canar_LipB

p-coumaric-acid	Acrylate \| Feruloyl \| Hydroxycinnamic-ester	Esterase_phb \| Tannase

pNPGE

pNPX	Aryl ester \| Chromogen \| Glycoside \| pNP	BD-FAE

pRib-ADP	Aminopurin	Plant_lipase_EDS1-like

pRib-AMP	Aminopurin	Plant_lipase_EDS1-like

poly-3-hydroxynonanoate	Polyhydroxyalkanoate \| Polymer	5_AlphaBeta_hydrolase

tNPY	Peptide	DPP4N_Peptidase_S9

thia-3'-methyl-debranone-like	Debranone \| Strigolactone \| Strigolactone receptors ligand	RsbQ-like

trans-Bifenthrin	Carbamate \| Cyclopropane \| Insecticide \| Not A/B H target \| Trifluoro \| pyrethroid	Carb_B_Arthropoda \| HNLyase_Bact

unsaturated-poly-3-hydroxynonanoate	Polyhydroxyalkanoate \| Polymer	5_AlphaBeta_hydrolase

Send your questions or comments to :Mail to: Nicolas Lenfant, Thierry Hotelier, Yves Bourne, Pascale Marchot and Arnaud Chatonnet.Please cite: Lenfant 2013 Nucleic.Acids.Res. or Marchot Chatonnet 2012 Prot.Pept Lett.

For technical information about these pages see:
ESTHER Home Page and ACEDB Home Page
AcePerl Lincoln Stein Home Page

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