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

formamide

N-succinyl-2-amino-6-ketopimelate

N²-succinyl-L-glutamate 5-semialdehyde

N²-succinylglutamate

glutathionylspermidine

N-Formyl-L-kynurenine

(S)-reticuline

(S)-scoulerine

β-D-ribosylnicotinate

6-hydroxycyclohex-1-ene-1-carbonyl-CoA

cyclohex-1,5-diene-1-carbonyl-CoA

pimelate

glutathione disulfide

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

α-D-glucopyranosyl-diphosphoundecaprenol

2,3,5,6-tetracholorophenol

carbonic acid

ammonia

N-ethylglycine

ethylamine

2-iminoacetate

4-pyridoxolactone

pseudouridine 5'-phosphate

vanillin

hydrogenobyrinate

2-aminoacetaldehyde

α-ribazole

urea-1-carboxylate

2-deoxygluconate

3-dehydro-2-deoxy-D-gluconate

nigerose

2-oleoylglycerol

methylamine

4-amino-4-deoxychorismate

3-maleylpyruvate

3-fumarylpyruvate

4-methylsalicylate

5-methylsalicylate

phthalate

2,2'-disulfonyl azobenzene

3-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]benzenesulfonate

2-phosphoglycolate

glycolate

H₂

(R)-5-phosphomevalonate

(R)-mevalonate diphosphate

secologanin

tryptamine

3-α(S)-strictosidine

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

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

pimeloyl-CoA

6-carboxyhex-2-enoyl-CoA

2-hydroxy-cyclohexane-1-carbonyl-CoA

2-ketocyclohexane-1-carbonyl-CoA

2-succinylbenzoate

4-(2'-carboxyphenyl)-4-oxobutyryl-CoA

(E)-2-benzylidenesuccinyl-CoA

2-carboxymethyl-3-hydroxyphenylpropanoyl-CoA

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

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

4-hydroxy-2-nonenal

(E)-2-methylgeranyl diphosphate

2-methylisoborneol

3-hydroxypropanoate

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

6-deoxyerythronolide B

O-ureido-L-homoserine

2-protocatechuoylphloroglucinolcarboxylate

carbon monoxide

N-acetyl-O-demethylpuromycin

N-acetylpuromycin

O-demethylpuromycin

4-methylbenzyl alcohol

3-methylbenzyl alcohol

3-methylbenzaldehyde

L-selenocystathionine

propionamide

(indol-3-yl)acetamide

acrylamide

acrylate

4-guanidinobutyramide

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

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

2-oxopent-4-enoate

(S)-4-hydroxy-2-oxopentanoate

oxalosuccinate

aminoacetone

squalene

hop-22(29)-ene

2-dehydro-3-deoxy-D-gluconate

3-deoxy-D-glycero-2,5-hexodiulosonate

6-amino-2-oxohexanoate

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

dimethylamine

(S)-5-hydroxyisourate

tartronate semialdehyde

3'-phosphoadenylyl-sulfate

6-methylsalicylate

3-mercaptopyruvate

3-oxopropanoate

4-amino-2-methyl-5-pyrimidinemethanol

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

2-isopropylmaleate

N-carbamoylputrescine

(2R,3S)-3-isopropylmalate

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

4-methyl-2-oxopentanoate

3-ethylmalate

2-oxovalerate

acetyl phosphate

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

1-(2-acetamido-2-deoxy-α-D-glucopyranosyl)-1D-myo-inositol

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

indole-3-ethanol

α-D-glucosamine 1-phosphate

4-fumaryl-acetoacetate

2-oxoadipate

5-aminolevulinate

(S)-4-amino-5-oxopentanoate

(S)-3-methyl-2-oxopentanoate

(R)-4'-phosphopantothenate

(R)-pantothenate

3-phosphonopyruvate

3-hydroxyanthranilate

S-adenosyl 3-(methylsulfanyl)propylamine

S-methyl-5'-thioadenosine

dihydrolipoamide

S-acetyldihydrolipoamide

ethanolamine

N¹-(5-phospho-β-D-ribosyl)glycinamide

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

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

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

5-phospho-β-D-ribosylamine

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

1-O-(2-acetamido-2-deoxy-α-D-glucopyranosyl)-1D-myo-inositol 3-phosphate

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

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

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

4-phosphooxy-L-threonine

3-phosphooxypyruvate

5-hydroxyferulate

5-hydroxy-feruloyl-CoA

sinapate

sinapoyl-CoA

oxalate

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

urocanate

4-imidazolone-5-propanoate

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

N⁵-carboxyaminoimidazole ribonucleotide

7,8-didemethyl-8-hydroxy-5-deazariboflavin

(2S)-lactyl-2-diphospho-5'-guanosine

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

5-(methylsulfanyl)-ribulose 1-phosphate

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

1,6-anhydro-N-acetyl-β-muramate

enol-phenylpyruvate

(2-hydroxyphenyl)acetate

N-acetyl-D-muramate 6-phosphate

D-galactosamine-6-phosphate

N-acetyl-D-galactosamine 6-phosphate

dihydroxyacetone

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

2-O-(6-phospho-α-D-mannosyl)-D-glycerate

4-guanidinobutanoate

4-aminobutanoate

oxaloacetate

citrate

γ-L-glutamyl 5-phosphate

coproporphyrinogen III

cis-coumarinic acid-β-D-glucoside

scopolin

4-hydroxybenzaldehyde

4-methylumbelliferyl glucoside

(2S)-2-isopropylmalate

adenosine 5'-phosphosulfate

adenosine 5'-phosphoselenate

guanidinoacetate

1-piperideine 6-carboxylate

(S)-2-amino-6-oxohexanoate

3-methyl-2-oxobutanoate

2-dehydropantoate

nicotinate adenine dinucleotide

2-(α-hydroxyethyl)thiamine diphosphate

thiamine diphosphate

5,6-dimethylbenzimidazole

β-nicotinate D-ribonucleotide

α-ribazole 5'-phosphate

quinolinate

N-(5-phosphoribosyl)-anthranilate

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

thiamine phosphate

histidinal

histidinol

L-histidinol phosphate

D-erythro-imidazole-glycerol-phosphate

imidazole acetol-phosphate

anthranilate

3-dehydroshikimate

glycerone phosphate

D-gluconate 6-phosphate

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

5-dehydro-4-deoxy-D-glucarate

2,5-dioxopentanoate

ectoine

(2S)-4-acetamido-2-aminobutanoate

hydrogenobyrinate a,c-diamide

prephenate

homogentisate

4-maleyl-acetoacetate

2,3-didehydroadipyl-CoA

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

1-(2-amino-2-deoxy-α-D-glucopyranosyl)-1D-myo-inositol

N-acetylglutamyl-phosphate

N-acetyl-L-glutamate 5-semialdehyde

canavaninosuccinate

L-canavanine

L-arginino-succinate

5-enolpyruvoyl-shikimate 3-phosphate

shikimate

shikimate 3-phosphate

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

3-dehydroquinate

carbamoyl phosphate

(S)-dihydroorotate

orotidine 5'-phosphate

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

4'-phosphopantetheine

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

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

1-phosphatidyl-myo-inositol

1-phosphatidyl-myo-inositol 2-mannose

5-oxo-L-proline

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

methylsalicylate

salicyl alcohol

8-amino-7-oxononanoate

S-adenosyl-4-methylsulfanyl-2-oxobutanoate

7,8-diaminopelargonate

dethiobiotin

succinate semialdehyde

S-(hydroxymethyl)mycothiol

S-formylmycothiol

hydrogen peroxide

2-maleylacetate

dimethylsulfoniopropanoate

4-acetamidobutanal

4-acetamidobutanoate

D-glucurono-6,3-lactone

prop-2-ynal

propynoate

3,4-dihydroxyphenylacetaldehyde

5-hydroxyindole acetate

imidazole acetaldehyde

4-imidazoleacetate

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

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

(S)-ureidoglycolate

urea

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

(S)-2-aceto-2-hydroxybutanoate

(S)-2-acetolactate

acetoacetate

(E)-4-coumaroyl-CoA

(R)-mevalonate

CO₂

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

hydrogen selenide

O-acetyl-L-serine

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

3-keto-β-D-galactose

phosphoenolpyruvate

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

2-phenylethanol

2-methylbutanol

2-methylbutanal

3-methylbutanol

3-methylbutanal

isobutanol

indole-3-glycol

indole-3-glycol aldehyde

3-methoxy-4-hydroxyphenylglycolaldehyde

5-hydroxytryptophol

5-hydroxyindole acetaldehyde

isopentenyl diphosphate

prenyl diphosphate

porphobilinogen

preuroporphyrinogen

H₂O

xanthine

2-carboxy-L-threo-pentonate

2-carboxy-L-xylonolactone

2,3-dioxo-L-gulonate

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

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

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

bisorganyltrisulfane

dehydroascorbate (bicyclic form)

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

L-dehydro-ascorbate

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

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

5-hydroxyindole thiazolidine carboxylate

5,6-dihydroxyindole

4-oxalocrotonate

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

4-oxoglutaramate

1-piperideine-2-carboxylate

α-D-galacturonate 1-phosphate

L-dopachrome

1,5-anhydro-D-fructose

selenodiglutathione

glutathioselenol

(5R)-albaflavenol

(5S)-albaflavenol

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

3-amino-1-hydroxyacetone 1-phosphate

2-hydroxy-1,4-benzoquinone

N¹-amidinostreptamine 6-phosphate

streptidine 6-phosphate

streptomycin 6-phosphate

CDP-N-methyl-L-glucosamine

dTDP-L-dihydrostreptose

dihydrostreptomycin 6-phosphate

O-1,4-α-L-dihydrostreptosyl-streptidine 6-phosphate

2-oxoglutaramate

N-acetyl-N6,O-didemethylpuromycin

N-acetyl-N6,N6,O-tridemethylpuromycin

N6,N6,O-tridemethylpuromycin

3'-amino-3'-deoxyadenosine

3'-amino-3'-deoxyAMP

3'-amino-3'-deoxyATP

3'-keto-3'-dehydroATP

S-ribosyl-L-homocysteine

autoinducer 2

1,4-dihydroxy-2-naphthoyl-CoA

1,4-dihydroxy-2-naphthoate

2-succinyl-5-enolpyruvoyl-6-hydroxy-3-cyclohexene-1-carboxylate

(1R,6R)-6-hydroxy-2-succinylcyclohexa-2,4-diene-1-carboxylate

isochorismate

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

protoanemonin

L-3-cyclohex-2'-enylalanine

3-[(1S)-cyclohex-3-en-1-yl)]-2-oxopropanoate

3-(cyclohexa-1,3-dien-1-yl)-2-oxopropanoate

dehydroprephenate

pseudouridine

dialurate

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

5-dehydro-2-deoxy-D-gluconate

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

5-aminopentanoate

(2R,4S)-2, 4-diaminopentanoate

(2R)-2-amino-4-oxopentanoate

2-amino-3-carboxymuconate-6-semialdehyde

(salicyl)adenylate

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

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

(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

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-hydroxy-6-oxocyclohexane-1-carbonyl-CoA

3-oxopimeloyl-CoA

3-hydroxypimeloyl-CoA

6-oxocyclohex-1-ene-1-carbonyl-CoA

cyclohex-1-ene-1-carbonyl-CoA

(R)-synephrine

(4-hydroxyphenyl)acetate

octopamine

isopropylamine

(2E)-3-(5,6-dihydroxycyclohexa-1,3-dien-1-yl)prop-2-enoate

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

2-keto-D-gluconate

2-dehydro-6-phospho-D-gluconate

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

dimethyl sulfoxide

digallate

gallate

4-(γ-L-glutamylamino)butanal

4-(γ-L-glutamylamino)butanoate

L-gulono-1,4-lactone

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

1-pyrroline

presqualene diphosphate

(R)-3-methylitaconate

dimethylmaleate

4-methyl-3-oxoadipate-enol-lactone

4-methyl-3-oxoadipate

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

creatinine

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

3-ureidopropanoate

hydroxyatrazine

N-isopropylammelide

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

5-methoxytryptamine

5-methoxyindoleacetaldehyde

benzoylsuccinyl-CoA

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

(S)-mandelate

(R)-mandelate

muconolactone

(+)-muconolactone

cis,cis-muconate

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

(2Z,4E)-2-aminomuconate

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

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

(3R,5S)-3-hydroxy-1-pyrroline-5-carboxylate

(2E,6E)-farnesol

(2E,6E)-farnesyl diphosphate

pristanate

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-2,6-diaminopimeloyl-D-alanine

N-acetyl-L-glutaminyl-L-glutamine

N-acetyl-L-glutaminyl-L-glutamine amide

L-cysteinylglycine

γ-L-glutamyl-L-cysteine

D-alanyl-D-alanine

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

2-iminopropanoate

2-iminosuccinate

2-iminobutanoate

4-(2-iminoethyl)phenol

4-[(2Z)-2-(methylimino)ethyl]phenol

(S)-4-hydroxymandelate

(R)-4-hydroxymandelate

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

phenylacetate

ethylphosphate

(2-aminoethyl)phosphonate

adenosylcobalamin

cob(I)alamin

adenosyl-cobinamide phosphate

adenosylcobinamide-GDP

cobalt-precorrin-4

cobalt-precorrin-5A

adenosylcobyrate

adenosylcobalamin 5'-phosphate

Mg-protoporphyrin

cob(I)yrinate a,c-diamide

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

cob(I)inamide

adenosylcobinamide

cob(II)yrinate a,c-diamide

hemin

cob(II)yrinate c-monoamide

cobalt-factor III

cobalt-precorrin-3

cobalt-sirohydrochlorin

cobalt-precorrin-7

cobalt-precorrin-8

cobalt-precorrin-6B

cobalt-precorrin-5B

cobalt-precorrin-6A

cobyrinate

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

protoheme

hydrogen cyanide

N₂

uroporphyrinogen-I

coproporphyrinogen I

protoporphyrin IX

uroporphyrinogen-III

protoporphyrinogen IX

(Z,Z)-biliverdin-IX α

hydrogen sulfide

oxygen

trans,octacis-decaprenylphospho-β-D-ribofuranose

trans,octacis-decaprenylphospho-β-D-erythro-pentofuranosid-2-ulose

sn-glycerol 1-phosphate

sn-glycerol 3-phosphate

2,3-diphospho-D-glycerate

(R)-glycerate

3-phospho-D-glyceroyl-phosphate

2-phospho-D-glycerate

3-phospho-D-glycerate

Reactive Blue 5

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

(2S)-2-phospholactate

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

α-D-glucosamine 6-phosphate

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

(S)-ureidoglycine

1-oleoyl-2-lyso-glycerone phosphate

CMP-N-acetyl-β-neuraminate

(S)-methylmalonate-semialdehyde

(R)-methylmalonate-semialdehyde

5,10-methenyltetrahydrofolate mono-L-glutamate

(S)-3-hydroxy-isobutanoate

(S)-2-hydroxyglutarate

superoxide

nitric oxide

monodehydroascorbate radical

hydroxyl radical

1-chloro-2,4-dinitrobenzene

2,4-dinitrophenyl-S-glutathione

4-nitrobenzyl alcohol

4-nitrobenzaldehyde

N-acetyl-β-neuraminate

S-(hydroxymethyl)glutathione

S-methyl-L-methionine

3-dimethylsulfoniopropionaldehyde

methionol

3-(methylsulfanyl)propanal

dimethyl sulfide

3-sulfino-L-alanine

glutathione

thiocyanate

mycothiol

deacetylmycothiol

S-sulfanylglutathione

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

5-(2-hydroxyethyl)-4-methylthiazole

taurine

L-cysteate

3-sulfopyruvate

3-(N-morpholino)propanesulfonate

isethionate

1-butanesulfonate

methanesulfonate

(R)-S-lactoylglutathione

trimethyl sulfonium

sulfate

sulfite

selenite

selenate

thiosulfate

OH^-

nitrite

nitrate

hydrogensulfite

hydrogencarbonate

molybdate

bromide

chloride

phosphonate

phosphate

triphosphate

diphosphate

Fe³⁺

ammonium

H⁺

K⁺

Ni²⁺

Ca²⁺

Co²⁺

Mg²⁺

Fe²⁺

Cu²⁺

glycine betaine

betaine aldehyde hydrate

betaine aldehyde

choline

2-aminoprop-2-enoate

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

4-[(Z)-2-aminoethenyl]phenol

4-[(E)-2-(methylamino)ethenyl]phenol

agmatine

4-aminobutanal

N-acetylputrescine

cadaverine

putrescine

spermidine

3-acetylamino-4-hydroxybenzoate

3-acetylamino-4-hydroxybenzaldehyde

2-phenylethylamine

tyramine

3-amino-4-hydroxybenzoate

3-amino-4-hydroxybenzaldehyde

serotonin

sn-glycero-3-phosphoethanolamine

glycerophosphoserine

glycerophosphoglycerol

5'-deoxy-5'-fluoroadenosine

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

fluoroacetaldehyde

fluoroacetate

5-chloro-5-deoxy-D-ribonate

5-chloro-4-hydroxy-2-oxopentanoate

bromochloromethane

5'-chloro-5'-deoxyadenosine

5-chloro-5-deoxyribose 1-phosphate

5-chlorohydroxyquinol

5-chlorohydroxyquinone

2,5-dichloro-p-quinol

2,5-dichloro-p-quinone

chloroethylmalonyl-CoA

4-chloro-crotonyl-CoA

4-chloro-3-hydroxybutyryl-CoA

5-chloro-5-deoxy-D-ribose

5-chloro-5-deoxy-D-ribono-γ-lactone

3-chloro-cis,cis-muconate

2-chloromaleylacetate

pentachlorophenol

4-chlorosalicylate

5-chlorosalicylate

4-chlorocatechol

3-chlorobenzyl alcohol

3-chlorobenzaldehyde

3-chlorobenzoate

2,4,5-trichloro-phenoxyacetate

2,4,5-trichlorophenol

allantoate

acetamide

(S)-(+)-allantoin

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

phosphoribulosylformimino-AICAR-phosphate

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

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

5-amino-4-imidazolecarboxyamide

nicotinamide

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

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

3-oxo-23,24-bisnorchol-1,4-dien-22-yl-CoA

cholest-dien-3-one

cholest-4-en-3-one

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

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

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

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

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

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

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

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

androst-4-ene-3,17-dione

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

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

lanosterol

ergosta-5,7,24(28)-trien-3β-ol

episterol

cholesteryl-β-D-glucoside

stigmasterol 3-O-β-D-glucoside

solasodine 3-O-β-D-glucoside

brassicasterol 3-O-β-D-glucoside

β-sitosterol 3-O-β-D-glucoside

cholesterol

cholest-5-en-3-one

solasodine

ergosterol

lanosteryl oleate

ergosteryl oleate

(+)-7-epi-jasmonate

methyl (indol-3-yl)acetate

(indol-3-yl)acetate

dihomo γ-linolenoyl-CoA

(2E,5Z)-tetradecenoyl-CoA

2-trans,6-cis-tridecadienoyl-CoA

(3R)-hydroxy, 6-cis-tridecenoyl-CoA

(3E)-undec-2-enoyl-CoA

(3R)-hydroxy-undecanoyl-CoA

2-trans-6-trans-tridecadienoyl-CoA

(3R)-hydroxy, 6-trans-tridecenoyl-CoA

(3R)-hydroxy, 4-trans-undecenoyl-CoA

(3R)-hydroxy-nonanoyl-CoA

3-hydroxypropanoyl-CoA

isobutanoyl-CoA

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

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

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

formyl-CoA

oxalyl-CoA

isovaleryl-CoA

trans-caffeoyl-CoA

3-methylcrotonyl-CoA

3-methylglutaconyl-CoA

2E)-tetradec-2-enoyl-CoA

succinyl-CoA

(2S)-methylsuccinyl-CoA

3'-dephospho-CoA

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

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

(E)-glutaconyl-CoA

glutaryl-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

phenylacetyl-CoA

malonyl-CoA

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

linoleoyl-CoA

α-linolenoyl-CoA

2-methylacetoacetyl-CoA

acetyl-CoA

2-methylbutanoyl-CoA

benzoyl-CoA

(3R)-hydroxy- 5-cis, 7-trans-tetradecadienoyl-CoA

(3R)-hydroxy-5-trans-dodecenoyl-CoA

CoA-disulfide

salicyl-CoA

gentisyl-CoA

(S)-methylmalonyl-CoA

(R)-methylmalonyl-CoA

crotonyl-CoA

phytenoyl-CoA

(2E)-octadec-2-enoyl-CoA

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

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

trans-Δ², cis-Δ⁴-decadienoyl-CoA

phytanoyl-CoA

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

oleoyl-CoA

(S)-3-hydroxybutanoyl-CoA

(S)-3-hydroxyoctanoyl-CoA

(S)-3-hydroxydecanoyl-CoA

(S)-3-hydroxyhexanoyl-CoA

(S)-3-hydroxy-(5Z)-tetradecenoyl-CoA

(S)-3-hydroxyhexadecanoyl-CoA

(3R)-3-hydroxybutanoyl-CoA

(3R)-3-hydroxypentanoyl-CoA

(3R)-3-hydroxyoctadecanoyl-CoA

cerotoyl-CoA

2-carboxy-cerotoyl-CoA

(Z)-15-tetracosenoyl-CoA

butanoyl-CoA

propanoyl-CoA

hexanoyl-CoA

lauroyl-CoA

decanoyl-CoA

octanoyl-CoA

stearoyl-CoA

myristoyl-CoA

palmitoyl-CoA

2-hydroxyphytanoyl-CoA

pristanoyl-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

3-oxooctadecanoyl-CoA

3-oxo-palmitoyl-CoA

(S)-3-hydroxy-isobutanoyl-CoA

all-trans-retinyl palmitate

cis-dienelactone

trans-dienelactone

L-galactono-1,4-lactone

erythronolide B

3-α-mycarosylerythronolide B

erythromycin D

D-glucono-1,5-lactone

tributyrin

1,2-dibutyrin

FAD

FADH₂

FMNH₂

FMN

(S)-NADHX

(R)-NADHX

NADPH

NADH

NADP⁺

NAD⁺

caldariellaquinol

menaquinol-8

demethylmenaquinol-8

caldariellaquinone

coenzyme A

molybdopterin

MoO₂-molybdopterin cofactor

oxidized coenzyme F₄₂₀-0

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

L-ascorbate

nicotinate

riboflavin

thiamine

pyridoxal

pyridoxine 5'-phosphate

pyridoxamine 5'-phosphate

pyridoxal 5'-phosphate

pyridoxine

pyridoxamine

L-carnitine

menadione

all-trans-retinol

(S)-1-pyrroline-5-carboxylate

salinosporamide A

precorrin-2

precorrin-3A

precorrin-7

precorrin-8x

precorrin-5

precorrin-6B

precorrin-6A

precorrin-1

precorrin-4

precorrin-3B

sirohydrochlorin

hydantoin

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

reduced riboflavin

7,8-dihydroneopterin

7,8-dihydromonapterin

6-(hydroxymethyl)-7,8-dihydropterin

molybdopterin adenine dinucleotide

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

7,8-dihydroneopterin 3'-triphosphate

cyclic pyranopterin phosphate

7,8-dihydroneopterin 3'-phosphate

7,8-dihydropteroate

guanine

adenine

2'-deoxyguanosine

2'-deoxyadenosine

2'-deoxyinosine

xanthosine

guanosine

adenosine

inosine

hypoxanthine

dAMP

dGMP

dITP

dGTP

dATP

dIDP

dGDP

dADP

IDP

GDP

ADP

XMP

IMP

GMP

AMP

ITP

GTP

ATP

cytidine 2',3'-cyclic monophosphate

uridine 2'3'-cyclic monophosphate

uridine 3'-monophosphate

cytidine-3'-monophosphate

cytosine

dUMP

dTMP

dUDP

dUTP

dTDP

dTTP

dCTP

UTP

CTP

dCMP

dCDP

UDP

CDP

orotate

uracil

5,6-dihydrouracil

5,6-dihydrothymine

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

UDP-N-acetyl-α-D-muramate

UDP-α-D-glucuronate

UDP-α-D-glucose

UDP-α-D-galactose

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

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

UDP-N-acetyl-α-D-muramoyl-L-alanine

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

UDP-N-acetyl-α-D-mannosamine

UDP-α-D-galacturonate

UDP-α-D-galactofuranose

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

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-L-lysyl-D-alanyl-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-mannosaminuronate

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

UDP-N-acetyl-α-D-glucosamine

UDP-α-D-xylose

dTDP-β-L-rhamnose

dTDP-α-D-glucose

dTDP-4-dehydro-β-L-rhamnose

dTDP-D-desosamine

dTDP-β-L-mycarose

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

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

CDP-α-D-glucose

cytidine

uridine

2'-deoxycytidine

2'-deoxyuridine

thymidine

thymine

CMP

UMP

isoguanine

N¹-methyladenine

N3-methylcytosine

N¹-ethyladenine

preQ₁

2',4,4',6'-tetrahydroxychalcone

baicalein

6,7-dehydrobaicalein

quercetin

scopoletin

coumarin

4-methylumbelliferone

neolinustatin

lotaustralin

linustatin

linamarin

taxiphyllin

acrylonitrile

preQ₀

2-hydroxy-2-methylpropanenitrile

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

3-hexaprenyl-4-hydroxybenzoate

futalosine

dehypoxanthine futalosine

2-[(1R,6S)-1,6-dihydroxycyclohexa-2,4-dien-1-yl]acetyl-coA

benzyl alcohol

4-hydroxybenzoate

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

6-hydroxy-2-cyclohexen-one-carboxylate

4-tyrosol

urate

salicylaldehyde

actinorhodin intermediate

actinorhodin

cyanuric acid

atrazine

vanillyl mandelate

3-methoxy-4-hydroxyphenylglycol

normetanephrine

metanephrine

4-methylbenzaldehyde

benzaldehyde

phenylacetaldehyde

(4-hydroxyphenyl)acetaldehyde

indole

(indol-3-yl)acetaldehyde

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

2,3,5,6-tetrachlorohydroquinone

menadiol

2,6-dichlorohydroquinone

2,3,6-trichlorohydroquinone

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

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

6-hydroxy-2-(6-oxo-1-oxaspiro[2.5]octa-4,7-dien-2-yl)-1-benzofuran-3-one

6-hydroxy-2-[hydroxy-(4-hydroxyphenyl)methyl]-1-benzofuran-3-one

2-[hydroperoxy(4-hydroxyphenyl)methyl]-6-hydroxy-1-benzofuran-3-one

4-methylphenol

catechol

4-methylcatechol

protocatechuate

3,4-dihydroxyphenylacetate

3,4-dihydroxymandelate

3,4-dihydroxyphenylglycol

3,4-dihydroxyphenylglycolaldehyde

L-dopa

biphenyl-2,3-diol

(R)-noradrenaline

(R)-adrenaline

dopamine

4-coumarate

coumarinate

3-hydroxy-trans-cinnamate

2,3-dihydroxy-trans-cinnamate

trans-caffeate

salicylate

trans-cinnamate

4-aminobenzoate

benzoate

4-methylbenzoate

L-kynurenine

L-2-aminoadipate

L-serine

creatine

β-alanine

(S)-3-amino-2-methylpropanoate

(R)-3-amino-2-methylpropanoate

L-proline

L-leucine

L-alanine

glycine

L-glutamine

D-glutamate

L-glutamate

L-lysine

L-histidine

L-arginine

L-aspartate

L-asparagine

L-threonine

L-tyrosine

L-cysteine

L-tryptophan

L-phenylalanine

D-lysine

D-alanine

D-methionine

D-proline

D-ornithine

D-aspartate

L-saccharopine

L-selenomethionine

seleno-L-homocysteine

S-sulfanyl-L-cysteine

L-aspartyl-4-phosphate

L-2-amino-3-oxobutanoate

sarcosine

N⁶,N⁶-dimethyl-L-arginine

N-carbamoylglycine

N-formyl-L-glutamate

formyl-L-isoglutamine

N-formimino-L-glutamate

N-acetyl-L-ornithine

N-acetyl-L-methionine

N-acetyl-L-glutamate

N-carbamoyl-L-aspartate

3-hydroxy-L-kynurenine

(3S)-3-hydroxy-L-aspartate

O-acetyl-L-homoserine

3-phospho-L-serine

L-citrulline

L-valine

L-isoleucine

L-canaline

hypoglycin A

O-phospho-L-homoserine

O-succinyl-L-homoserine

L-homoserine

L-cystine

1-aminocyclopropane-1-carboxylate

L-aspartate 4-semialdehyde

L-homocysteine

L-ornithine

L-glutamate-5-semialdehyde

S-adenosyl-L-methionine

S-adenosyl-L-homocysteine

S-sulfo-L-cysteine

L-4-hydroxyglutamate semialdehyde

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

meso-diaminopimelate

L-selenocysteine

L-methionine

L,L-diaminopimelate

L-cystathionine

L-2,4-diaminobutanoate

L-isoglutamine

chorismate

(2Z,4E,7E)-2-hydroxy-6-oxonona-2,4,7-triene-1,9-dioate

succinate

fumarate

(S)-malate

D-glucarate

3-(carbamoylamino)-2-methylpropanoate

cis-aconitate

trans-aconitate

3-carboxy-cis,cis-muconate

(2R,3S)-2-methylisocitrate

(2S,3S)-2-methylcitrate

cis-2-methylaconitate

D-threo-isocitrate

gentisate

(R)-3-hydroxybutanoate

(R)-lactate

(S)-lactate

pyruvate

acetate

formate

propanoate

butanoate

decanoate

octanoate

(2E,6E)-farnesoate

3-oxoadipate

leukotriene-D4

leukotriene-E4

(15Z)-tetracosenoate

oleate

(3E,5Z)-tetradecadienoate

(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

di-homo-γ-linolenate

γ-linolenate

linoleate

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

α-linolenate

phytenate

stearate

palmitate

D-gluconate

(R)-pantoate

5-deoxy-D-glucuronate

aldehydo-D-glucuronate

aldehydo-D-galacturonate

3-phenyl-2-oxopropanoate

3-(4-hydroxyphenyl)pyruvate

2-oxobutanoate

2-oxoglutarate

glyoxylate

a coenzyme-A group

methylglyoxal

diacetyl

acetone

dopaquinone

(2E,6E)-farnesal

3-(N-morpholino)propanal

glycolaldehyde

formaldehyde

1-octanal

butan-1-al

isobutanal

1-propanal

acetaldehyde

(S)-lactaldehyde

phytenal

D-glyceraldehyde

L-glyceraldehyde

α-D-glucopyranose

β-D-glucopyranose

β-D-ribopyranose

α-D-galactopyranose

β-D-galactopyranose

α-D-xylopyranose

α-L-rhamnopyranose

β-L-rhamnopyranose

aldehydo-D-ribose

α-D-ribofuranose

β-D-ribofuranose

hydroxyquinol

methanol

propan-1-ol

ethanol

butan-1-ol

phytol

glycerol

xylitol

galactitol

(3R)-linalool

(3S)-linalool

ethylene glycol

myo-inositol

1D-chiro-inositol

scyllo-inositol

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

scyllo-inosose

1-keto-D-chiro-inositol

D-1-guanidino-3-amino-1,3-dideoxy-scyllo-inositol

D-1-guanidino-1-deoxy-3-dehydro-scyllo-inositol

1-guanidino-1-deoxy-scyllo-inositol

1-amino-1-deoxy-scyllo-inositol

1-guanidino-1-deoxy-scyllo-inositol 4-phosphate