an oxidized electron donor

a reduced electron donor

a deaminated amino group acceptor

an aminated amino group acceptor

Charged-LEU-tRNAs

LEU-tRNAs

a 2-oxo acid

an amino acid

an acyl-CoA

a carboxylate

an oxidized ferredoxin [iron-sulfur] cluster

a reduced ferredoxin [iron-sulfur] cluster

NAD(P)H

NAD(P)+

an L-tyrosyl-[tRNAtyr]

a tRNAtyr

(2Z,4Z)-2-hydroxy-5-carboxymuconate-6-semialdehyde

4α,14α-dimethyl-porifersta-8,25(27)-dienol

2-amino-4,5-dihydroxy-6-oxo-7-(phosphooxy)heptanoate

4-methylcyclohex-1,5-diene-1-carbonyl-CoA

isoshowacene

2-hydroxyhexadecanal

16-sinapoyloxypalmitate

3-methylquinolin-2-ol

(22R)-hydroxycholesterol

N-(2-methylpropyl)hydroxylamine

chloroeremomycin

3-hydroxy-3-methylbutanoate

2',3',4'-O-methyl-rhamnosyl tetracyclic spinosyn pseudoaglycone

2',3'-O-methyl-rhamnosyl tetracyclic spinosyn pseudoaglycone

2'-O-methyl-rhamnosyl tetracyclic spinosyn pseudoaglycone

rhamnosyl tetracyclic spinosyn pseudoaglycone

rhamnosyl tricyclic spinosyn pseudoaglycone

spinosyn tricyclic macrolactone

11-dehydro-15-oxo spinosyn macrolactone

15-oxo spinosyn macrolactone

spinosyn macrolactone

diethylamine N-oxide

triethylamine N-oxide

UDP-2-acetamido-2-deoxy-α-D-ribo-hex-3-uluronate

nitroxyl

trans,octacis-decaprenylphospho-β-D-arabinofuranose

1,3-dihydro-2H-imidazol-2-one

2-phenylethyl β-D-glucopyranoside

formyl hopane

ribosyl hopane

adenosyl hopane

(2Z)-2-hydroxypenta-2,4-dienoate

(2S,4S)-4-hydroxy-2,3,4,5-tetrahydrodipicolinate

(2Z)-2,4-dihydroxypent-2-enoate

(2E,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA

(3R,5Z,8Z,11Z,14Z,17Z)-3-hydroxydocosapentaenoyl-CoA

(5Z,8Z,11Z,14Z,17Z)-3-oxodocosapentaenoyl-CoA

(+)-3'-hydroxylarreatricin

(+)-larreatricin

2-trans,4-trans-xanthoxin

2-carboxy-L-threo-pentonate

2-carboxy-L-xylonolactone

(2R,4S)-2-methyl-2,3,3,4-tetrahydroxytetrahydrofuran

(2S,4S)-2-methyl-2,3,3,4-tetrahydroxytetrahydrofuran

2,3-dioxo-L-gulonate

cyclic- 3,4-O-oxalyl-L-threonate

enol-phenylpyruvate

(2R,4S)-2-methyl-2,4-dihydroxydihydrofuran-3-one

(2S,4S)-2-methyl-2,4-dihydroxydihydrofuran-3-one

picolinate

5-hydroxyindole thiazolidine carboxylate

bisorganyltrisulfane

4-oxalocrotonate

dehydroascorbate (bicyclic form)

cyclic-2,3-O-oxalyl-L-threonate

(3E)-2-oxopent-3-enoate

1-pyrroline

4-oxoglutaramate

5-aminopentanoate

L-dehydro-ascorbate

α-D-galacturonate 1-phosphate

6-(2-amino-2-carboxylatoethyl)-7-hydroxy-8-oxo-1,2,3,4,7,8-hexahydroquinoline-2,4-dicarboxylate

2-amino-4-[5-(2-amino-2-carboxylatoethyl)-2-hydroxyphenyl]pentanedioate

2-amino-4-[3-(2-amino-2-carboxylatoethyl)-6-oxocyclohexa-1,4-dien-1-yl]pentanedioate

6-(2-amino-2-carboxylatoethyl)-1,2,3,4-tetrahydroquinoline-2,4-dicarboxylate

4-amino-2-methyl-5-pyrimidinemethanol

5-oxo-L-proline

S-ribosyl-L-homocysteine

autoinducer 2

selenodiglutathione

glutathioselenol

theophylline

1,3-dimethylurate

3-methylxanthine

3-methylurate

1-methylxanthine

1-methylurate

(4S,5S)-4,5-dihydroxy-2,6-dioxohexanoate

2-hydroxy-1,4-benzoquinone

3-hydroxy-3-phenylpropanoyl-CoA

L-rhamnono-1,4-lactone

3'-ketosucrose

(2Z,4E)-2-aminomuconate

3-hydroxyanthranilate

2-hydroxy-5-(methylsulfanyl)-3-oxopent-1-enyl 1-phosphate

5-(methylsulfanyl)-2,3-dioxopentyl 1-phosphate

3-[(3aS,4S,5R,7aS)-5-hydroxy-7a-methyl-1-oxo-octahydro-1H-indene-4-carboxylate

(2E)-3-[(3aS,4S,5R,7aS)-5-hydroxy-7a-methyl-1-oxo-octahydro-1H-inden-4-yl]prop-2-enoyl-CoA

3-[(3aS,4S,7aS)-7a-methyl-1,5-dioxo-octahydro-1H-inden-4-yl]propanoate

(2Z,4Z)-2-hydroxyhexa-2,4-dienoate

(S)-4-hydroxy-2-oxohexanoate

(1E,2Z)-3-hydroxy-5,9,17-trioxo-4,5:9,10-disecoandrosta-1 (10),2-dien-4-oate

4-(γ-L-glutamylamino)butanal

4-(γ-L-glutamylamino)butanoate

pseudouridine

N⁵-carboxyaminoimidazole ribonucleotide

hydrogenobyrinate

(2Z,4E)-2-hydroxy-6-oxohexa-2,4-dienoate

mercuriphenyl acetate

3-oxo-5,6-didehydrosuberyl-CoA semialdehyde

3-oxo-5,6-didehydrosuberyl-CoA

2-oxepin-2(3H)-ylideneacetyl-CoA

2-(1,2-epoxy-1,2-dihydrophenyl)acetyl-CoA

2,6-dioxo-6-phenylhexa-3-enoate

6-aminohexanoate cyclic dimer

6-oxohexanoate

adipate

L-xylo-hex-3-ulono-1,4-lactone

2-dehydro-6-phospho-D-gluconate

H₂

pyruvic oxime

core oligosaccharide-lipid A (E. coli K-12 core type)

ADP-L-glycero-β-D-manno-heptose

ammonia

S-adenosyl 3-(methylsulfanyl)propylamine

trans-O-hydroxybenzylidenepyruvate

α-D-galactosyl-diphosphoundecaprenol

4,4'-dihydroxy-3,3'-dimethoxystilbene

pyrazine-2-carboxylate

5-dehydro-2-deoxy-D-gluconate

5-dehydro-2-deoxy-D-gluconate 6-phosphate

(S)-4-hydroxy-2-oxopentanoate

N-ethylmaleimide

N-ethylsuccinimide

nitrilotriacetate

iminodiacetate

N-ethylglycine

2-iminoacetate

6-amino-2-oxohexanoate

3-hydroxypropanoate

6-aminohexanoate linear dimer

6-aminohexanoate

2-oxoglutaramate

DNA without lesion

2-aryl-2-methylmalonate

2-arylpropanoate

cis-3-phenylcyclohexa-3,5-diene-1,2-diol

2-(4-hydroxyphenyl)-2-oxoacetate

phenylglyoxylate

2-methyl-trans-aconitate

creatinine

N-(2,3-dihydroxybenzoyl)-L-serine trimer

1-pyrroline-4-hydroxy-2-carboxylate

carboxynorspermidine

norspermidine

(5S)-5-benzyl-hydantoin

(5R)-5-benzyl-hydantoin

L-arabinono-1,4-lactone

L-arabinonate

2-keto-L-gulonate

(L-threonylcarbamoyl)adenylate

nigerose

(4-hydroxyphenyl)acetate

(2Z,4E)-2-hydroxyhexa-2,4-dienedioate

glutathionylspermidine

(lipoyl)adenylate

oxalate

(S)-2-amino-6-oxohexanoate

2-aminoacetaldehyde

N-carbamoylputrescine

D-erythro-imidazole-glycerol-phosphate

hydroxylamine

4-imidazolone-5-propanoate

selenophosphate

urocanate

N-acetyl-β-D-glucosamine-1,6-anhydro-N-acetyl-β-D-muramate

1,6-anhydro-N-acetyl-β-muramate

(3R)-3-hydroxy-2-oxo-4 phosphooxybutanoate

3-phosphooxypyruvate

L-gulono-1,4-lactone

xanthine

2-aminomalonate semialdehyde

(R)-3-methylitaconate

dimethylmaleate

(2R,3S)-2,3-dimethylmalate

3-[(3aS,4S,5R,7aS)-5-hydroxy-7a-methyl-1-oxo-octahydro-1H-inden-4-yl]-3-hydroxypropanoyl-CoA

3-[(3aS,4S,5R,7aS)-5-hydroxy-7a-methyl-1-oxo-octahydro-1H-inden-4-yl]-3-oxopropanoyl-CoA

2,3-didehydroadipyl-CoA

3S-(4-hydroxyphenyl)-3-hydroxy-propanoyl-CoA

(E)-4-coumaroyl-CoA

3-(4-hydroxyphenyl)-3-oxo-propanoyl-CoA

2-dehydro-3-deoxy-D-gluconate 6-phosphate

2-dehydro-3-deoxy-D-galactonate

2-dehydro-3-deoxy-D-galactonate 6-phosphate

hydroxyatrazine

ethylamine

4-amino-4-deoxychorismate

isoquinoline

isoquinolin-2(1H)-one

3-deoxy-α-D-manno-2-octulosonate

shikimate 3-phosphate

2-amino-3-carboxymuconate-6-semialdehyde

(2Z,4E)-2-amino-6-oxohexa-2,4-dienoate

citrate

tartronate semialdehyde

carbon monoxide

1,2-dihydroxy-5-(methylsulfanyl)pent-1-en-3-one

5-enolpyruvoyl-shikimate 3-phosphate

(S)-5-hydroxyisourate

(S)-2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline

(S)-ureidoglycolate

α-ribazole

5,6-dimethylbenzimidazole

α-ribazole 5'-phosphate

propionamide

acrylamide

acrylate

4-guanidinobutyramide

4-guanidinobutanoate

(R)-1-amino-2-propanol O-2-phosphate

5-amino-1-(5-phospho-β-D-ribosyl)imidazole

hydrogen selenide

O-acetyl-L-serine

arsenite

pseudouridine 5'-phosphate

(25S)-3α,7α-dihydroxy-5β-cholestanoyl-CoA

quinolinate

2-maleylacetate

adenosine 3',5'-bisphosphate

N²-succinyl-L-glutamate 5-semialdehyde

N²-succinylglutamate

N²-succinyl-L-ornithine

N²-succinyl-L-arginine

2,5-dioxopentanoate

O-ureido-L-homoserine

histidinal

histidinol

phosphoenolpyruvate

N-acetyl-D-muramate 6-phosphate

N¹-(5-phospho-β-D-ribosyl)glycinamide

N²-formyl-N¹-(5-phospho-β-D-ribosyl)glycinamide

2-(formamido)-N¹-(5-phospho-β-D-ribosyl)acetamidine

N-acetyl-D-galactosamine 6-phosphate

D-galactosamine-6-phosphate

2-amino-2-deoxy-D-gluconate 6-phosphate

hydroxypyruvate

4-methyl-2-oxopentanoate

4-maleyl-acetoacetate

3-oxopropanoate

4-aminobutanoate

acetyl phosphate

3'-phosphoadenylyl-sulfate

adenosine 5'-phosphosulfate

adenosine 5'-phosphoselenate

(S)-2,3,4,5-tetrahydrodipicolinate

N-succinyl-L,L-2,6-diaminopimelate

N-succinyl-2-amino-6-ketopimelate

carbonic acid

(S)-2-aceto-2-hydroxybutanoate

(S)-2-acetolactate

2-phenylethanol

2-methylbutanol

2-methylbutanal

3-methylbutanol

3-methylbutanal

isobutanol

indole-3-glycol

S-methyl-5'-thioadenosine

indole-3-glycol aldehyde

3-deoxy-D-manno-octulosonate 8-phosphate

2-C-methyl-D-erythritol 4-phosphate

2-dehydropantoate

5-hydroxytryptophol

indole-3-ethanol

2-C-methyl-D-erythritol-2,4-cyclodiphosphate

prenyl diphosphate

(E)-4-hydroxy-3-methylbut-2-en-1-yl diphosphate

4-fumaryl-acetoacetate

acetoacetate

shikimate

3-dehydroshikimate

(2-hydroxyphenyl)acetate

homogentisate

2-keto-D-gluconate

2,5-didehydro-D-gluconate

2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate

(5Z,8Z,11Z,14Z,17Z)-icosapentaenoyl-CoA

urea

urea-1-carboxylate

4-amino-2-methyl-5-(phosphooxymethyl)pyrimidine

(S)-4-amino-5-oxopentanoate

(2E,4Z)-4-hydroxy-6-oxohexa-2,4-dienoate

cis,cis-muconate

oxalosuccinate

5-phospho-β-D-ribosylamine

nicotine-1'-N-oxide

N,N-dimethylaniline

N,N-dimethylaniline-N-oxide

(2S)-2-isopropylmalate

2-isopropylmaleate

(2R,3S)-3-isopropylmalate

β-nicotinate D-ribonucleotide

nicotinate adenine dinucleotide

pregn-5-ene-3,20-dione

pregn-5-ene-3,20-dione-17-ol

5-androstene-3,17-dione

5-hydroxy-3-[(3aS,4S,5R,7aS)-7a-methyl-1,5-dioxo-octahydro-1H-inden-4-yl]propanoyl-CoA

3-[(3aS,4S,7aS)-7a-methyl-1,5-dioxo-octahydro-1H-inden-4-yl]propanoyl-CoA

ethanolamine

(E)-glutaconate

2-dehydro-3-deoxy-D-gluconate

isopentenyl diphosphate

cis-coumarinic acid-β-D-glucoside

thiamine diphosphate

2-(α-hydroxyethyl)thiamine diphosphate

scopolin

dihydrolipoamide

S-acetyldihydrolipoamide

1-deoxy-L-glycero-tetrulose 4-phosphate

5-amino-6-(D-ribitylamino)uracil

5-amino-6-(5-phospho-D-ribitylamino)uracil

2,5-diamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one

4-hydroxybenzaldehyde

5-amino-6-(5-phospho-D-ribosylamino)uracil

4-methylumbelliferyl glucoside

(R)-pantothenate

N-acetyl-L-glutamate 5-semialdehyde

N-(5-phosphoribosyl)-anthranilate

anthranilate

5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate

4-phosphooxy-L-threonine

(2S)-2-amino-3-oxo-4-phosphooxybutanoate

3-amino-1-hydroxyacetone 1-phosphate

(indol-3-yl)acetamide

6-(2-amino-2-carboxyethyl)-7,8-dioxo-1,2,3,4,7,8-hexahydroquinoline 2,4-dicarboxylate

pimeloyl-CoA

dethiobiotin

γ-butyrobetaine

3-deoxy-D-arabino-heptulosonate 7-phosphate

3-dehydroquinate

glycerone phosphate

5-aminopentanal

aminoacetone

8-amino-7-oxononanoate

S-adenosyl-4-methylsulfanyl-2-oxobutanoate

7,8-diaminopelargonate

2'-(5''-triphospho-α-D-ribosyl)-3'-dephospho-CoA

(S)-dihydroorotate

coproporphyrinogen III

methylsalicylate

salicyl alcohol

S-methyl-5-thio-α-D-ribose 1-phosphate

5-(methylsulfanyl)-ribulose 1-phosphate

3-mercaptopyruvate

imidazole acetol-phosphate

L-histidinol phosphate

coniferaldehyde

(R)-2,3-dihydroxy-3-methylpentanoate

(S)-3-methyl-2-oxopentanoate

3-methyl-2-oxobutanoate

(2-carboxy-2,5-dihydro-5-oxofuran-2-yl)-acetate

(4,5-dihydro-5-oxofuran-2-yl)-acetate

carbamoyl phosphate

γ-glutamyl-L-putrescine

β-D-ribosylnicotinate

hydrogen peroxide

glutathione disulfide

5-aminolevulinate

porphobilinogen

canavaninosuccinate

L-canavanine

L-arginino-succinate

N-cyclohexylformamide

cyclohexyl-isocyanide

preuroporphyrinogen

(E)-3-(methoxycarbonyl)pent-2-enedioate

2-phosphoglycolate

glycolate

5-methylcytosine

lipid A disaccharide (E. coli)

lipid IV_A

N-isopropylammelide

isopropylamine

dimethylsulfoniopropanoate

4-acetamidobutanal

4-acetamidobutanoate

D-glucurono-6,3-lactone

prop-2-ynal

propynoate

3,4-dihydroxyphenylacetaldehyde

(2S)-2-isopropyl-3-oxosuccinate

3-ethylmalate

2-oxovalerate

3-methoxy-4-hydroxyphenylglycolaldehyde

5-hydroxyindole acetaldehyde

5-hydroxyindole acetate

imidazole acetaldehyde

4-imidazoleacetate

4'-phosphopantetheine

(R)-4'-phosphopantothenate

(R)-4'-phosphopantothenoyl-L-cysteine

γ-L-glutamyl 5-phosphate

N-acetylglutamyl-phosphate

orotidine 5'-phosphate

4-amino-2-methyl-5-(diphosphooxymethyl)pyrimidine

thiamine phosphate

D-gluconate 6-phosphate

formamide

CO₂

oxaloacetate

S-formylglutathione

4-hydroxy-2-nonenal

(S)-mandelate

5'-phosphoribosyl-4-(N-succinocarboxamide)-5-aminoimidazole

(R)-mandelate

α-D-glucosamine 1-phosphate

succinate semialdehyde

H₂O

3-demethylubiquinol-6

meso-tartrate

2-hydroxy-3-oxosuccinate

L-tartrate

3-ureidopropanoate

(2E)-2-hydroxypenta-2,4-dienoate

2-oxopent-4-enoate

2-hydroxy-5-carboxymethylmuconate semialdehyde

(2Z,4Z)-2-hydroxyhepta-2,4-dienedioate

(4Z)-2-oxohept-4-enedioate

5-carboxymethyl-2-hydroxymuconate

(L-aspartyl)adenylate

(2,3-dihydroxybenzoyl)adenylate

vanillin

6-phospho D-glucono-1,5-lactone

N-carbamoyl-2-oxoglycine

methylamine

1-pyrroline-2-carboxylate

1-piperideine-2-carboxylate

L-pipecolate

1-piperideine 6-carboxylate

(2S,3S)-2,3-dihydroxy-5-oxohexanedioate

L-rhamnonate

2-dehydro-3-deoxy-L-rhamnonate

lipid X

3-methylmuconolactone

4-methyl-3-oxoadipate-enol-lactone

(+)-muconolactone

muconolactone

(2R)-2-chloro-2,5-dihydro-5-oxofuran-2-acetate

4-methylmuconolactone

cis-stilbene oxide

(1R,2R)-1,2-diphenylethane-1,2-diol

isochorismate

(2S,3S)-2,3-dihydroxy-2,3-dihydrobenzoate

prephenate

5-dehydro-4-deoxy-D-glucarate

4-methyl-3-oxoadipate

D-arabinono-1,4-lactone

dehydro-D-arabinono-1,4-lactone

hydrogenobyrinate a,c-diamide

(2E,6E)-farnesol

(2E,6E)-farnesyl diphosphate

pristanate

cyanophycin primer-L-aspartate

cyanophycin primer

N-acetyl-D-glucosaminyl-N-acetylmuramoyl-L-alanyl-D-glutamyl-6-carboxy-L-lysyl-D-alanine

N-acetyl-D-glucosaminyl-N-acetylmuramoyl-L-alanyl-D-glutamyl-6-carboxy-L-lysine

L-alanyl-γ-D-glutamyl-meso-diaminopimelate

L-cysteinylglycine

γ-L-glutamyl-L-cysteine

D-alanyl-D-alanine

L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanine

2-iminobutanoate

2-iminosuccinate

2-iminopropanoate

(S)-4-hydroxymandelate

(R)-4-hydroxymandelate

(glutathion-S-yl)-4-hydroxy-2-nonenal

DNA with lesion

phenylacetate

ethylphosphate

carboxyphosphinopyruvate

3-(hydroxyphosphinoyl)pyruvate

phosphonoacetaldehyde

1-carboxyvinyl carboxyphosphonate

adenosylcobalamin

cob(I)alamin

13¹-oxo-magnesium-protoporphyrin IX 13-monomethyl ester

3,8-divinyl protochlorophyllide a

magnesium-protoporphyrin IX 13-monomethyl ester

13¹-hydroxy-magnesium-protoporphyrin IX 13-monomethyl ester

chlorophyllide a

protochlorophyllide a

adenosylcobalamin 5'-phosphate

adenosyl-cobinamide phosphate

adenosylcobinamide-GDP

adenosylcobyrate

cob(II)yrinate a,c-diamide

cob(I)yrinate a,c-diamide

adenosyl-cob(III)yrinate a,c-diamide

cob(I)inamide

adenosylcobinamide

Mg-protoporphyrin

protoheme

N₂

hydrogen cyanide

uroporphyrinogen-I

coproporphyrinogen I

protoporphyrinogen IX

uroporphyrinogen-III

protoporphyrin IX

(Z,Z)-biliverdin-IX α

siroheme

S⁰

Hg⁰

hydrogen sulfide

oxygen

2-chloroacetate

sn-glycerol 3-phosphate

2,3-diphospho-D-glycerate

(R)-glycerate

3-phospho-D-glyceroyl-phosphate

2-phospho-D-glycerate

3-phospho-D-glycerate

dTDP-4-dehydro-6-deoxy-α-D-glucopyranose

(2R)-2,3-dihydroxy-3-methylbutanoate

α-D-glucosamine 6-phosphate

N-acetyl-D-mannosamine 6-phosphate

S-(4-hydroxy-nonenal-3-yl)-L-cysteinylglycine

N-acetyl-β-neuraminate 9-phosphate

1-oleoyl-2-lyso-glycerone phosphate

CMP-N-acetyl-β-neuraminate

(R)-methylmalonate-semialdehyde

(S)-methylmalonate-semialdehyde

2-fluorobenzoate

5,10-methenyltetrahydrofolate mono-L-glutamate

(S)-3-hydroxy-isobutanoate

2-iodobenzoate

2-bromobenzoate

2-chlorobenzoate

(R)-2-hydroxyglutarate

superoxide

monodehydroascorbate radical

hydroxyl radical

nitric oxide

2-nitrobenzoate

1-chloro-2,4-dinitrobenzene

2,4-dinitrophenyl-S-glutathione

N-acetyl-β-neuraminate

S-(hydroxymethyl)glutathione

dimethyl sulfide

methionol

3-(methylsulfanyl)propanal

3-dimethylsulfoniopropionaldehyde

S-methyl-L-methionine

glutathione

thiocyanate

3-(methylsulfanyl)propanoate

methanethiol

S-sulfanylglutathione

5-(2-hydroxyethyl)-4-methylthiazole

4-methyl-5-(2-phosphooxyethyl)thiazole

2-[(2R,5Z)-2-carboxy-4-methylthiazol-5(2H)-ylidene]ethyl phosphate

2-(2-carboxy-4-methylthiazol-5-yl)ethyl phosphate

orthanilate

taurine

L-cysteate

3-sulfopyruvate

3-(N-morpholino)propanesulfonate

isethionate

1-butanesulfonate

3-sulfocatechol

(R)-S-lactoylglutathione

trimethyl sulfonium

sulfate

sulfite

selenite

selenate

selenide

thiosulfate

OH^-

nitrite

nitrate

hydrogensulfite

hydrogencarbonate

molybdate

chloride

iodide

bromide

fluoride

phosphonate

phosphate

triphosphate

diphosphate

Fe³⁺

H⁺

K⁺

ammonium

Co²⁺

Ca²⁺

Mg²⁺

Fe²⁺

Cu²⁺

Hg²⁺

glycine betaine

betaine aldehyde

choline

choline sulfate

betaine aldehyde hydrate

(2Z)-2-aminobut-2-enoate

2-aminoprop-2-enoate

agmatine

4-aminobutanal

N-acetylputrescine

spermine

cadaverine

spermidine

putrescine

2-phenylethylamine

sn-glycero-3-phosphoethanolamine

glycerophosphoserine

glycerophosphoglycerol

sn-glycero-3-phosphocholine

1-oleoyl-2-palmitoyl-phosphatidylglycerol

fluoroacetaldehyde

fluoroacetate

5'-deoxy-5'-fluoroadenosine

5-fluoro-5-deoxy-D-ribose 1-phosphate

5-chlorohydroxyquinol

5-chlorohydroxyquinone

2,5-dichloro-p-quinol

2,5-dichloro-p-quinone

2-chloro-5-methyl-maleylacetate

3-chloro-2-methyl-dienelactone

3-chloro-2-methyl-maleylacetate

5'-chloro-5'-deoxyadenosine

5-chloro-5-deoxyribose 1-phosphate

(S)-2-chloropropanoate

3-chloro-cis,cis-muconate

2-chloro-5-methyl-dienelactone

3,5-dichloro-2-methyl-muconate

3,5-dichloro-2-methyl-muconolactone

2,4,5-trichloro-phenoxyacetate

2,4,5-trichlorophenol

2,4-dichlorotoluene

(1R,2S)-4,6-dichloro-3-methylcyclohexa-3,5-diene-1,2-diol

4,6-dichloro-3-methylcatechol

3-chlorobenzaldehyde

3-chlorobenzoate

allantoate

acetamide

6-caprolactam

isopenicillin N

penicillin N

(S)-(+)-allantoin

pyrazinamide

phosphoribulosylformimino-AICAR-phosphate

5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide

5-amino-4-imidazolecarboxyamide

5-formamido-1-(5-phospho-D-ribosyl)-imidazole-4-carboxamide

1-(5-phospho-β-D-ribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide

nicotinamide

ethene

cholest-4-en-3-one

(25S)-26-hydroxycholest-4-en-3-one

(25S)-26-oxocholest-4-en-3-one

(25S)-3-oxocholest-4-en-26-oate

3-oxocholest-4,24-dien-26-oyl-CoA

(25S)-3-oxocholest-4-en-26-oyl-CoA

17-hydroxy-3-oxo-4-pregnane-20-carboxyl-CoA

3-oxo-4,17-pregnadiene-20-carboxyl-CoA

22-hydroxy-3-oxochol-4-en-24-oyl-CoA

3-oxochol-4,22-dien-24-oyl-CoA

3-oxochol-4-en-24-oyl-CoA

(25R)-3α,7α,12α-trihydroxy-5β-cholestan-26-oate

24-hydroxy-3-oxocholest-4-en-26-oyl-CoA

3,24-dioxocholest-4-en-26-oyl-CoA

3-oxo-4-pregnene-20-carboxyl-CoA

3,22-dioxochol-4-en-24-oyl-CoA

pregnenolone

testosterone

3,4-dihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione

3-hydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione

9α-hydroxyandrosta-1,4-diene-3,17-dione

androsta-1,4-diene-3,17-dione

androst-4-ene-3,17-dione

5α-androstane-3,17-dione

cholate

3-β-hydroxyandrost-5-en-17-one

androsterone

cholesterol

cholest-5-en-3-one

17-α-hydroxypregnenolone

methyl (indol-3-yl)acetate

(indol-3-yl)acetate

acryloyl-CoA

trans-feruloyl-CoA

3-hydroxypropanoyl-CoA

phenylacetyl-CoA

choloyl-CoA

formyl-CoA

oxalyl-CoA

(3S)-citryl-CoA

(S)-3-hydroxy-3-methylglutaryl-CoA

3-methylcrotonyl-CoA

3-methylglutaconyl-CoA

2-trans, 4-trans-undecadienoyl-CoA

2-trans, 4-cis-undecadienoyl-CoA

(3E)-undec-3-enoyl-CoA

(2E,4E)-tetradeca-2,4-dienoyl-CoA

(3E)-tetradec-3-enoyl-CoA

3-hydroxyisovaleryl-CoA

(2S,3S)-3-hydroxy-2-methylbutanoyl-CoA

(E)-2-methylcrotonoyl-CoA

(3S)-hydroxyadipyl-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3R-hydroxybutanoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(E-buta-2-enoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3R-hydroxyhexanoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(E-hexa-2-enoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3R-hydroxyoctanoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(E-octa-2-enoyl)-CoA

methylacrylyl-CoA

(5E)-3-oxo-dodec-5-enoyl-CoA

(3E)-dec-3-enoyl-CoA

5-cis, 7-trans-3-oxo-tetradecadienoyl-CoA

(3Z,5E)-dodeca-3,5-dienoyl-CoA

4-trans-3-oxo-undecenoyl-CoA

2-trans-nonenoyl-CoA

6-trans-3-oxo-tridecenoyl-CoA

4-trans-undecenoyl-CoA

6-cis, 3-oxo-tridecenoyl-CoA

4-cis-undecenoyl-CoA

4-hydroxybenzoyl-CoA

(+)-7-epi-jasmonoyl-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3-oxobutanoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-butanoyl-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3-oxohexanoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-hexanoyl-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3-oxooctanoyl)-CoA

2-methylacetoacetyl-CoA

(25R)-3α,7α,12α-trihydroxy-5β-cholestanoyl-CoA

(25S)-3α,7α,12α-trihydroxy-5β-cholestanoyl-CoA

(25R)-3α,7α-dihydroxy-5β-cholestanoyl-CoA

succinyl-CoA

(11Z,14Z,17Z)-3-oxoicosatrienoyl-CoA

(3R,11Z,14Z,17Z)-3-hydroxyicosatrienoyl-CoA

dihomo γ-linolenoyl-CoA

(R)-2-hydroxyglutaryl-CoA

(E)-glutaconyl-CoA

(2S)-methylsuccinyl-CoA

3'-dephospho-CoA

malonyl-CoA

acetyl-CoA

isovaleryl-CoA

isobutanoyl-CoA

2-methylbutanoyl-CoA

linoleoyl-CoA

α-linolenoyl-CoA

(S)-methylmalonyl-CoA

crotonyl-CoA

phytenoyl-CoA

trans-Δ², cis-Δ⁴-decadienoyl-CoA

(2E)-oct-2-enoyl-CoA

(2E)-dec-2-enoyl-CoA

(2E)-dodec-2-enoyl-CoA

(E)-cinnamoyl-CoA

phytanoyl-CoA

(S)-malyl-CoA

(3Z)-dodec-3-enoyl-CoA

oleoyl-CoA

(S)-3-hydroxybutanoyl-CoA

(S)-3-hydroxyhexanoyl-CoA

(S)-3-hydroxyoctanoyl-CoA

(S)-3-hydroxydecanoyl-CoA

(3R)-3-hydroxybutanoyl-CoA

cerotoyl-CoA

2-carboxy-cerotoyl-CoA

(Z)-15-tetracosenoyl-CoA

butanoyl-CoA

propanoyl-CoA

hexanoyl-CoA

octanoyl-CoA

decanoyl-CoA

lauroyl-CoA

icosanoyl-CoA

myristoyl-CoA

stearoyl-CoA

palmitoyl-CoA

2-hydroxyphytanoyl-CoA

pristanoyl-CoA

hexadecanedioyl-CoA

3-oxoadipyl-CoA

4-methyl-3-oxoadipyl-CoA

3-oxopentanoyl-CoA

acetoacetyl-CoA

3-oxooctanoyl-CoA

3-oxododecanoyl-CoA

3-oxodecanoyl-CoA

3-oxohexanoyl-CoA

3-oxo-(5Z)-tetradecenoyl-CoA

3-oxo-myristoyl-CoA

(S)-3-hydroxy-isobutanoyl-CoA

all-trans-retinyl palmitate

L-galactono-1,4-lactone

trans-dienelactone

cis-dienelactone

D-galactono-1,4-lactone

D-glucono-1,5-lactone

tributyrin

1,2-dibutyrin

FAD

FMNH₂

FMN

FADH₂

(S)-NADHX

(R)-NADHX

NADPH

NADH

NADP⁺

NAD⁺

caldariellaquinol

ubiquinol-10

ubiquinol-7

ubiquinol-6

ubiquinol-8

ubiquinol-9

3-demethylubiquinol-10

3-demethylubiquinol-7

3-demethylubiquinol-8

3-demethylubiquinol-9

caldariellaquinone

(R)-lipoate

coenzyme A

tetrahydropteroyl tri-L-glutamate

5,6,7,8-tetrahydrofolate

5,10-methylenetetrahydropteroyl mono-L-glutamate

10-formyl-tetrahydrofolate mono-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl mono-L-glutamate

(6S)-5-formyl-tetrahydrofolate mono-L-glutamate

7,8-dihydrofolate monoglutamate

N¹⁰-formyldihydrofolate

thiamine

nicotinate

L-ascorbate

riboflavin

pyridoxal

pyridoxal 5'-phosphate

pyridoxamine

pyridoxamine 5'-phosphate

pyridoxine

pyridoxine 5'-phosphate

L-carnitine

all-trans-retinol

(S)-1-pyrroline-5-carboxylate

precorrin-1

precorrin-2

precorrin-5

precorrin-6A

precorrin-7

precorrin-8x

precorrin-6B

precorrin-3A

precorrin-3B

precorrin-4

sirohydrochlorin

hydantoin

9H carbazole

7,8-dihydrolumazine

6,7-dimethyl-8-(1-D-ribityl)lumazine

reduced riboflavin

7,8-dihydroneopterin 3'-phosphate

7,8-dihydropterin

(7,8-dihydropterin-6-yl)methyl diphosphate

7,8-dihydromonapterin

7,8-dihydroneopterin

6-(hydroxymethyl)-7,8-dihydropterin

7,8-dihydroneopterin 3'-triphosphate

7,8-dihydropteroate

(6R)-6-pyruvoyl-5,6,7,8-tetrahydropterin

guanine

adenine

2'-deoxyadenosine

2'-deoxyinosine

2'-deoxyguanosine

adenosine

inosine

guanosine

xanthosine

hypoxanthine

dAMP

dGMP

dITP

dGTP

dATP

dIDP

dGDP

dADP

IDP

GDP

ADP

XMP

IMP

GMP

AMP

ITP

GTP

ATP

dUMP

dUTP

dCTP

dTMP

dTDP

dUDP

dCDP

dTTP

uridine 3'-monophosphate

cytidine-3'-monophosphate

uracil

dCMP

cytosine

orotate

UDP

CTP

CDP

UTP

5,6-dihydrothymine

5,6-dihydrouracil

UDP-α-D-galacturonate

UDP-α-D-galactofuranose

UDP-N-acetyl-α-D-quinovosamine

UDP-N-acetyl-α-D-fucosamine

UDP-3-O-(3-hydroxymyristoyl)-α-D-glucosamine

UDP-N-acetyl-α-D-glucosamine 3'-phosphate

UDP-2-acetamido-2,6-dideoxy-β-L-arabino-hex-4-ulose

UDP-2-acetamido-2,6-dideoxy-α-D-xylo-hex-4-ulose

UDP-N-acetyl-α-D-glucosamine-enolpyruvate

UDP-N-acetyl-α-D-muramate

UDP-N-acetyl-α-D-muramoyl-L-alanine

UDP-N-acetyl-α-D-muramoyl-L-alanyl-γ-D-glutamyl-L-lysine

UDP-N-acetyl-α-D-muramoyl-L-alanyl-D-glutamate

UDP-3-O-[(3R)-3-hydroxymyristoyl]-N-acetyl-α-D-glucosamine

UDP-α-D-galactose

UDP-N-acetyl-α-D-mannosamine

UDP-2-N,3-O-bis[(3R)-3-hydroxytetradecanoyl]-α-D-glucosamine

UDP-α-D-glucose

UDP-α-D-glucuronate

UDP-N-acetyl-α-D-muramoyl-L-alanyl-γ-D-glutamyl-L-lysyl-D-alanine

UDP-N-acetyl-α-D-muramoyl-L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine

UDP-N-acetyl-α-D-muramoyl-L-alanyl-γ-D-glutamyl-L-lysyl-D-alanyl-D-alanine

UDP-N-acetyl-α-D-mannosaminuronate

UDP-N-acetyl-α-D-muramoyl-L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimelate

UDP-N-acetyl-α-D-glucosamine

dTDP-α-D-glucose

dTDP-β-L-rhamnose

dTDP-4-dehydro-β-L-rhamnose

4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol

2-phospho-4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol

CDP-α-D-glucose

CDP-4-dehydro-6-deoxy-α-D-glucose

5-fluorouracil

cytidine

uridine

thymidine

2'-deoxycytidine

2'-deoxyuridine

thymine

UMP

CMP

isoguanine

preQ₁

2-hydroxychromene-2-carboxylate

(+)-dihydrokaempferol

(+)-taxifolin

(2R,3S,4S)-leucopelargonidin

(2R,3S,4S)-leucocyanidin

baicalein

6,7-dehydrobaicalein

coumarin

scopoletin

4-methylumbelliferone

acrylonitrile

preQ₀

neolinustatin

lotaustralin

linustatin

linamarin

taxiphyllin

(indole-3-yl)acetonitrile

2-hydroxy-2-methylpropanenitrile

(2R)-2-hydroxy-2-methylbutanenitrile

2-hydroxylaminobenzoate

benzene

salicylaldehyde

biphenyl

urate

4-tyrosol

4-hydroxybenzoate

2'-aminobiphenyl-2,3-diol

(2E,4E)-6-(2-aminophenyl)-2-hydroxy-6-oxohexa-2,4-dienoate

salicyl-6-hydroxy-2-cyclohexene-on-oyl

6-hydroxy-2-cyclohexen-one-carboxylate

cyanuric acid

atrazine

3-methoxy-4-hydroxyphenylglycol

vanillyl mandelate

(4-hydroxyphenyl)acetaldehyde

phenylacetaldehyde

benzaldehyde

indole

(indol-3-yl)acetaldehyde

(1S,2R)-1-C-(indol-3-yl)glycerol 3-phosphate

hydroquinone

6-methoxy-3-methyl-2-all-trans-octaprenyl-1,4-benzoquinol

4-aminophenol

4-methylphenol

3,4-dihydroxyphenylglycol

biphenyl-2,3-diol

catechol

protocatechuate

3,4-dihydroxyphenylacetate

3,4-dihydroxyphenylglycolaldehyde

3,4-dihydroxymandelate

2,3-dihydroxybenzoate

coumarinate

ferulate

trans-cinnamate

salicylate

vanillate

4-aminobenzoate

benzoate

L-α-amino-ε-keto-pimelate

L-2-aminoadipate

L-threo-3-phenylserine

D-serine

L-serine

creatine

β-alanine

(R)-3-amino-2-methylpropanoate

(S)-3-amino-2-methylpropanoate

L-leucine

glycine

L-proline

L-alanine

L-glutamine

D-glutamate

L-glutamate

L-histidine

L-arginine

L-lysine

L-aspartate

L-asparagine

L-tyrosine

L-threonine

L-cysteine

L-phenylalanine

L-tryptophan

D-lysine

D-cysteine

D-proline

cis-4-hydroxy-D-proline

D-aspartate

D-alanine

2-hydroxy-5-oxoproline

L-saccharopine

L-aspartyl-4-phosphate

seleno-L-homocysteine

L-selenomethionine

L-2-amino-3-oxobutanoate

S-sulfanyl-L-cysteine

sarcosine

N-methyl-L-alanine

N-carbamoylglycine

formyl-L-isoglutamine

N-formyl-L-glutamate

N-formimino-L-glutamate

N-formyl-L-methionine

N-acetyl-L-citrulline

N-acetyl-L-ornithine

N-acetyl-L-methionine

N-acetyl-L-glutamate

N-carbamoyl-L-aspartate

trans-3-hydroxy-L-proline

trans-4-hydroxy-L-proline

O-acetyl-L-homoserine

L-threonine 3-O-phosphate

3-phospho-L-serine

L-citrulline

L-valine

L-isoleucine

S-sulfo-L-cysteine

hypoglycin A

1-aminocyclopropane-1-carboxylate

L-glutamate-5-semialdehyde

L-aspartate 4-semialdehyde

O-phospho-L-homoserine

O-succinyl-L-homoserine

L-homoserine

L-ornithine

L-homocysteine

S-adenosyl-L-methionine

S-adenosyl-L-homocysteine

L-cystine

S-(4-hydroxy-nonenal-3-yl)-L-cysteine

meso-diaminopimelate

L-selenocysteine

L-allo-threonine

L-methionine

L-isoglutamine

L-cystathionine

L,L-diaminopimelate

L-2,4-diaminobutanoate

crocetin

chorismate

(3E)-2-oxohex-3-enedioate

3-methyl-cis,cis-muconate

fumarate

enol-oxaloacetate

succinate

(S)-malate

(R)-malate

D-galactarate

D-glucarate

3-(carbamoylamino)-2-methylpropanoate

cis-2-methylaconitate

(2S,3S)-2-methylcitrate

(2R,3S)-2-methylisocitrate

cis-aconitate

3-carboxy-cis,cis-muconate

trans-aconitate

(3E,5R)-5-carboxy-2-oxohept-3-enedioate

D-threo-isocitrate

(R)-3-hydroxybutanoate

(R)-lactate

(S)-lactate

pyruvate

acetate

formate

propanoate

butanoate

decanoate

laurate

octanoate

(2E,6E)-farnesoate

3-oxoadipate

(15Z)-tetracosenoate

oleate

(9Z,12Z)-15,16-epoxyoctadeca-9,12-dienoate

(9Z,12Z)-15,16-dihydroxyoctadeca-9,12-dienoate

(12Z,15Z)-9,10-epoxyoctadeca-12,15-dienoate

(12Z,15Z)-9,10-dihydroxyoctadeca-12,15-dienoate

(9Z,15Z)-12,13-epoxy-octadeca-9,15-dienoate

(9Z,15Z)-12,13-dihydroxyoctadeca-9,15-dienoate

apo-4'-lycopenoate

γ-linolenate

di-homo-γ-linolenate

linoleate

(5Z,8Z,11Z,14Z,17Z)-icosapentaenoate

α-linolenate

phytenate

arachidate

myristate

stearate

palmitate

(R)-pantoate

D-gluconate

D-mannonate

5-deoxy-D-glucuronate

4-deoxy-L-threo-hex-4-enopyranuronate

aldehydo-D-glucuronate

aldehydo-D-galacturonate

3-phenyl-2-oxopropanoate

3-(4-hydroxyphenyl)pyruvate

4-(methylsulfanyl)-2-oxobutanoate

2-oxobutanoate

glyoxylate

2-oxoglutarate

a coenzyme-A group

L-malic semialdehyde

methylglyoxal

diacetyl

pyrroloquinoline quinone

(R)-acetoin

crocetin dialdehyde

3-(N-morpholino)propanal

glycolaldehyde

(2E,6E)-farnesal

isobutanal

1-propanal

formaldehyde

butan-1-al

acetaldehyde

1-octanal

(R)-lactaldehyde

(S)-lactaldehyde

phytenal

L-glyceraldehyde

D-glyceraldehyde

α-D-glucopyranose

β-D-glucopyranose

β-D-ribopyranose

α-D-galactopyranose

β-D-galactopyranose

L-sorbosone

aldehydo-D-ribose

β-D-ribofuranose

α-D-ribofuranose

aldehydo-D-xylose

hydroxyquinol

butan-1-ol

propan-1-ol

ethanol

methanol

phytol

glycerol

xylitol

galactitol

D-sorbitol

L-iditol

D-mannitol

3,5-cyclohexadiene-1,2-diol-1-carboxylate

ethylene glycol

(R,R)-2,3-butanediol

1D-chiro-inositol

scyllo-inositol

myo-inositol

1-keto-D-chiro-inositol

3D-(3,5/4)-trihydroxycyclohexane-1,2-dione

scyllo-inosose

phytate

D-myo-inositol (1,2,4,5,6)-pentakisphosphate

1D-myo-inositol 2-monophosphate

1D-myo-inositol 1-monophosphate

1D-myo-inositol 6-monophosphate

1D-myo-inositol 5-monophosphate

1D-myo-inositol 4-monophosphate

1D-myo-inositol 3-monophosphate

1-(oleoyl)-sn-glycero-3-phosphoethanolamine

1-oleoyl-sn-glycerol 3-phosphate

1-C16:0-α,ω-dicarboxyl-2-lysophosphatidate

dioleoyl phosphatidate

phosphatidylglycerophosphate (1-octadecenoyl(9Z), 2-palmitoyl)

trans,octacis-decaprenyl phosphate

di-trans,octa-cis-undecaprenyl phosphate

geranyl diphosphate

all-trans-heptaprenyl diphosphate

mono-trans,octa-cis-decaprenyl diphosphate

di-trans,octa-cis-undecaprenyl diphosphate

apo-4'-lycopenal

3-oxo-24-ethyl-26-al-cholest-4-ene

3-oxo-24-ethyl-cholest-4-en-26-oate

3,24-dioxo-cholest-4-en-26-oate

3-oxo-24-(isopropanoyl)-cholest-4,24-dien-26-oyl-CoA

3-oxo-24-ethyl-cholest-4,24-dien-26-oyl-CoA

3-oxo-24-ethyl-cholest-4-en-26-oyl-CoA

3-oxo-24-ethyl-26-hydroxy-cholest-4-ene

3-oxo-24-ethyl-cholest-4-ene

sitosterol

3-oxo-24-ethyl-cholest-5-ene

di-trans,octa-cis-undecaprenol

galactosyl-glucosyl-(heptosyl)₃-Kdo₂-lipid A-bisphosphate

galactosyl-(glucosyl)₃-(heptosyl)₃-Kdo₂-lipid A-bisphosphate

galactosyl-(glucosyl)₂-(heptosyl)₃-Kdo₂-lipid A-bisphosphate

glucosyl-(heptosyl)₃-Kdo₂-lipid A-bisphosphate