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

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

picolinate

5-hydroxyindole thiazolidine carboxylate

4-oxalocrotonate

3-ureidoacrylate

4-oxoglutaramate

1-piperideine 6-carboxylate

α-D-galacturonate 1-phosphate

1,5-anhydro-D-fructose

4-amino-4-deoxy-α-L-arabinopyranosyl ditrans,octacis-undecaprenyl phosphate

4-deoxy-4-formamido-α-L-arabinopyranosyl ditrans,octacis-undecaprenyl phosphate

UDP-4-deoxy-4-formamido-β-L-arabinopyranose

aminoacrylate

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

selenodiglutathione

glutathioselenol

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

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

cis-3,4-dehydroadipyl-CoA

3,6-lactone of 3-hydroxyadinyl-CoA

trans-2,3-dehydroadipyl-coA

(R)-mevalonate diphosphate

(R)-5-phosphomevalonate

6-aminohexanoate cyclic dimer

6-oxohexanoate

adipate

pyruvic oxime

N²-succinyl-L-ornithine

N²-succinyl-L-arginine

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

(2Z)-2-(acetamidomethylene)succinate

3-hydroxy-2-methylpyridine-5-carboxylate

3-hydroxy-2-methylpyridine-4,5-dicarboxylate

5-formyl-3-hydroxy-2-methylpyridine-4-carboxylate

dialurate

4-amino-2-methyl-5-pyrimidinemethanol

2-amino-3-carboxymuconate-6-semialdehyde

phosphite

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

3-oxopimeloyl-CoA

3-hydroxypimeloyl-CoA

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

2-ketocyclohexane-1-carbonyl-CoA

2-hydroxy-cyclohexane-1-carbonyl-CoA

cyclohex-1-ene-1-carbonyl-CoA

3-dehydrocarnitine

trimethylaminoacetone

autoinducer 2

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

3-[(3aS,4S,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]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

3-hydroxypropanoate

2-hydroxy-1,4-benzoquinone

2-dehydro-6-phospho-D-gluconate

γ-butyrobetaine

1,4-dihydroxy-2-naphthoate

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

(S)-2-amino-6-oxohexanoate

dimethyl sulfoxide

serotonin O-sulfate

5-hydroxytryptophol sulfate

6-sulfatoxymelatonin

N-acetyl-serotonin sulfate

dopamine 3-O-sulfate

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

N-ethylmaleimide

N-ethylsuccinimide

3-β-hydroxyandrost-5-en-17-one 3-sulfate

estrone 3-sulfate

3-phosphonopyruvate

2-chloro-4-methyl-cis,cis-muconate

4-methylmuconolactone

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

6-oxo-1,4,5,6-tetrahydronicotinate

6-hydroxynicotinate

isoquinoline

isoquinolin-2(1H)-one

5-(methylsulfanyl)-α-D-ribose

S-ribosyl-L-homocysteine

3-maleylpyruvate

2-keto-L-gulonate

6-carboxyhex-2-enoyl-CoA

L-gulono-1,4-lactone

2-aryl-2-methylmalonate

2-arylpropanoate

2-methyl-trans-aconitate

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

3-ureidopropanoate

5-carboxymethyl-2-hydroxymuconate

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

(4S)-4-hydroxy-2-oxoheptanedioate

digallate

gallate

2,3-dihydroxy-p-cumate

2-hydroxy-3-carboxy-6-oxo-7-methylocta-2,4-dienoate

2-hydroxy-7-methyl-6-oxo-2,4-octadienoate

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

(2Z,4E)-2-aminomuconate

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

H₂

5-dehydro-D-gluconate

(S)-mandelate

(R)-mandelate

(+)-muconolactone

cis,cis-muconate

4-pyridoxolactone

benzoylsuccinyl-CoA

α-ribazole

hydrogenobyrinate

squalene

presqualene diphosphate

2-chloroethanol

chloroacetaldehyde

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

4-(β-D-ribofuranosyl)aminobenzene-5'-phosphate

vanillin

2-protocatechuoylphloroglucinolcarboxylate

N²-succinyl-L-glutamate 5-semialdehyde

nigerose

(S)-ureidoglycolate

2-methyl-1,4-benzoquinone

methyl-1,4-benzoquinol

salicyl alcohol

methylsalicylate

N²-succinylglutamate

2-dehydro-3-deoxy-D-galactonate

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

propanoyl phosphate

(S)-5-hydroxyisourate

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

(5S)-5-benzyl-hydantoin

(5R)-5-benzyl-hydantoin

3-methyl-2-butenal

7-carboxy-7-deazaguanine

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

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

D-glycero-β-D-manno-heptose 1,7-bisphosphate

D-glycero-β-D-manno-heptose 1-phosphate

2-oleoylglycerol

carbonic acid

ammonia

hydroxylamine

isochorismate

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

biuret

trans-O-hydroxybenzylidenepyruvate

6-aminohexanoate linear dimer

6-aminohexanoate

(E)-2-benzylidenesuccinyl-CoA

2-carboxymethyl-3-hydroxyphenylpropanoyl-CoA

(L-threonylcarbamoyl)adenylate

(indol-3-yl)pyruvate

(indol-3 yl)acetyl-CoA

creatinine

(R)-mevalonate

cis-3,4-dehydroadipyl-CoA semialdehyde

2,3-epoxy-2,3-dihydrobenzoyl-CoA

urocanate

4-imidazolone-5-propanoate

urea-1-carboxylate

thiamine phosphate

4-maleyl-acetoacetate

4-fumaryl-acetoacetate

2-phosphoglycolate

glycolate

N-(5-phosphoribosyl)-anthranilate

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-keto-D-gluconate

2,5-didehydro-D-gluconate

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

shikimate

histidinal

histidinol

D-erythro-imidazole-glycerol-phosphate

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

3-oxo-5,6-didehydrosuberyl-CoA

hydrogen selenide

preuroporphyrinogen

adenosine 3',5'-bisphosphate

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

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

anthranilate

3-hydroxyanthranilate

shikimate 3-phosphate

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

3-demethylubiquinol-6

butyramide

D-gluconate 6-phosphate

S-formylglutathione

3-dehydroquinate

3-dehydroshikimate

2,5-dioxopentanoate

β-D-ribosylnicotinate

2-dehydro-3-deoxy-D-gluconate

5-dehydro-4-deoxy-D-glucarate

selenophosphate

cyanate

imidazole acetol-phosphate

L-histidinol phosphate

2-hydroxy-5-carboxymethylmuconate semialdehyde

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

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

2-oxopent-4-enoate

(S)-4-hydroxy-2-oxopentanoate

dethiobiotin

dihydrolipoamide

S-acetyldihydrolipoamide

2-aminoacetaldehyde

(S)-2-aceto-2-hydroxybutanoate

(S)-2-acetolactate

2-iminoacetate

adenosine 5'-phosphoselenate

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

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

pimeloyl-CoA

8-amino-7-oxononanoate

S-adenosyl-4-methylsulfanyl-2-oxobutanoate

7,8-diaminopelargonate

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

N-succinyl-2-amino-6-ketopimelate

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

nicotinate adenine dinucleotide

coproporphyrinogen III

N¹-(5-phospho-β-D-ribosyl)glycinamide

5-methylcytosine

oxalosuccinate

lipid IV_A

3-deoxy-α-D-manno-2-octulosonate

α-D-glucosamine 1-phosphate

lipid X

lipid A disaccharide (E. coli)

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

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

5,6-dimethylbenzimidazole

α-ribazole 5'-phosphate

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

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

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

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

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

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

cis-coumarinic acid-β-D-glucoside

scopolin

4-methylumbelliferyl glucoside

formamide

5-enolpyruvoyl-shikimate 3-phosphate

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

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

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

O-acetyl-L-serine

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

5-phospho-β-D-ribosylamine

O-ureido-L-homoserine

canavaninosuccinate

L-arginino-succinate

acetyl phosphate

hydrogenobyrinate a,c-diamide

xanthine

hydroxypyruvate

tartronate semialdehyde

L-selenocystathionine

prenyl diphosphate

isopentenyl diphosphate

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

2-dehydropantoate

β-nicotinate D-ribonucleotide

quinolinate

3-phosphooxypyruvate

ethanolamine

γ-L-glutamyl 5-phosphate

adenosine 5'-phosphosulfate

3'-phosphoadenylyl-sulfate

5-oxo-L-proline

4'-phosphopantetheine

4-methyl-3-oxoadipate

oxalate

carbamoyl phosphate

(S)-4-amino-5-oxopentanoate

1,6-anhydro-N-acetyl-β-muramate

N-acetyl-D-muramate 6-phosphate

4-aminobutanoate

acetoacetate

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

carbon monoxide

(2-hydroxyphenyl)acetate

homogentisate

prephenate

enol-phenylpyruvate

L-arogenate

4-hydroxybenzaldehyde

6-hydroxymelatonin

L-canavanine

urea

citrate

(Z)-3-ureidoacrylate peracid

(Z)-3-peroxyaminoacrylate

(Z)-2-methylureidoacrylate peracid

(Z)-2-methyl-peroxyaminoacrylate

3-oxopropanoate

5-aminolevulinate

porphobilinogen

(R)-pantothenate

(R)-4'-phosphopantothenate

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

N⁵-carboxyaminoimidazole ribonucleotide

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

glycerone phosphate

2-(α-hydroxyethyl)thiamine diphosphate

thiamine diphosphate

S-adenosyl 3-(methylsulfanyl)propylamine

S-methyl-5'-thioadenosine

4-amino-4-deoxychorismate

L-rhamnonate

2-dehydro-3-deoxy-L-rhamnonate

(S)-dihydroorotate

2,3-didehydroadipyl-CoA

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

(E)-4-coumaroyl-CoA

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

4-hydroxy-2-nonenal

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

4-methyl-2-oxopentanoate

3-ethylmalate

2-oxovalerate

oxaloacetate

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

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

(S)-3-methyl-2-oxopentanoate

3-methyl-2-oxobutanoate

dimethylsulfoniopropanoate

4-acetamidobutanal

4-acetamidobutanoate

D-glucurono-6,3-lactone

prop-2-ynal

propynoate

3,4-dihydroxyphenylacetaldehyde

5-hydroxyindole acetate

imidazole acetaldehyde

4-imidazoleacetate

N-acetyl-L-glutamate 5-semialdehyde

N-acetylglutamyl-phosphate

2-maleylacetate

orotidine 5'-phosphate

succinate semialdehyde

meso-tartrate

2-hydroxy-3-oxosuccinate

L-tartrate

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

phosphoenolpyruvate

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

arsenite

glutathione disulfide

(2S)-2-isopropylmalate

2-isopropylmaleate

(2R,3S)-3-isopropylmalate

4-phosphooxy-L-threonine

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

3-amino-1-hydroxyacetone 1-phosphate

hydrogen peroxide

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

propionamide

(indol-3-yl)acetamide

acrylamide

acrylate

4-guanidinobutyramide

4-guanidinobutanoate

H₂O

3-methylmuconolactone

4-methyl-3-oxoadipate-enol-lactone

muconolactone

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

N-Formyl-L-kynurenine

CO₂

(2E,6E)-farnesol

(2E,6E)-farnesyl diphosphate

pristanate

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

phenylacetate

(Z)-phenylacetaldehyde oxime

ethylphosphate

adenosylcobalamin

cob(I)alamin

cobalt-factor III

cobalt-precorrin-3

cobalt-sirohydrochlorin

cobalt-precorrin-7

cobalt-precorrin-8

cobalt-precorrin-6B

cobalt-precorrin-5B

cobalt-precorrin-6A

cobalt-precorrin-4

cobalt-precorrin-5A

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

Mg-protoporphyrin

adenosylcobalamin 5'-phosphate

adenosylcobyrate

cob(I)yrinate a,c-diamide

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

cob(I)inamide

adenosylcobinamide

adenosyl-cobinamide phosphate

adenosylcobinamide-GDP

cob(II)yrinate c-monoamide

cobyrinate

cob(II)yrinate a,c-diamide

protoheme

N₂

nitrous oxide

hydrogen cyanide

uroporphyrinogen-I

coproporphyrinogen I

protoporphyrinogen IX

protoporphyrin IX

uroporphyrinogen-III

(Z,Z)-biliverdin-IX α

S⁰

hydrogen sulfide

oxygen

2-chloroacetate

sn-glycerol 1-phosphate

sn-glycerol 3-phosphate

2,3-diphospho-D-glycerate

3-phospho-D-glyceroyl-phosphate

(R)-glycerate

2-phospho-D-glycerate

3-phospho-D-glycerate

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

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

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

1-oleoyl-2-lyso-glycerone phosphate

(R)-methylmalonate-semialdehyde

(S)-methylmalonate-semialdehyde

5,10-methenyltetrahydrofolate mono-L-glutamate

3-(all-trans-octaprenyl)benzene-1,2-diol

(S)-3-hydroxy-isobutanoate

2-octaprenylphenol

2-methoxy-6-(all-trans-octaprenyl)phenol

superoxide

monodehydroascorbate radical

hydroxyl radical

nitric oxide

2-nitrobenzoate

1-chloro-2,4-dinitrobenzene

2,4-dinitrophenyl-S-glutathione

S-(hydroxymethyl)glutathione

dimethyl sulfide

3-dimethylsulfoniopropionaldehyde

methionol

3-(methylsulfanyl)propanal

glutathione

thiocyanate

methanethiol

S-sulfanylglutathione

5-(2-hydroxyethyl)-4-methylthiazole

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

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

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

L-cysteate

3-sulfopyruvate

taurine

sulfoacetaldehyde

(2R)-3-sulfolactate

3-(N-morpholino)propanesulfonate

isethionate

1-butanesulfonate

(R)-S-lactoylglutathione

3-sulfino-L-alanine

trimethyl sulfonium

sulfate

sulfite

selenite

selenate

selenide

thiosulfate

OH^-

nitrite

nitrate

hydrogensulfite

hydrogencarbonate

molybdate

bromide

chloride

phosphonate

phosphate

triphosphate

diphosphate

Fe³⁺

ammonium

H⁺

K⁺

Ca²⁺

Mg²⁺

Co²⁺

Fe²⁺

Cu²⁺

Mo²⁺

glycine betaine

betaine aldehyde

choline

betaine aldehyde hydrate

2-iminopropanoate

2-aminoprop-2-enoate

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

N-acetylputrescine

spermine

cadaverine

putrescine

spermidine

2-amino-5-formylamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one

N-acetyl-serotonin

serotonin

sn-glycero-3-phosphoethanolamine

glycerophosphoserine

glycerophosphoglycerol

1-oleoyl-2-palmitoyl-phosphatidylglycerol

thyroxine sulfate

3,5,3'-triiodo-L-thyronine

triiodothyronine sulfate

L-thyroxine

2-chloro-5-methyl-maleylacetate

3-chloro-2-methyl-dienelactone

3-chloro-2-methyl-maleylacetate

5-chlorohydroxyquinol

5-chlorohydroxyquinone

2,5-dichloro-p-quinone

2,5-dichloro-p-quinol

3,5-dichloro-2-methyl-muconolactone

3,5-dichloro-2-methyl-muconate

2-chloro-5-methyl-dienelactone

3-chloro-cis,cis-muconate

bromochloromethane

5-chloro-5-deoxy-D-ribonate

5-chloro-4-hydroxy-2-oxopentanoate

3-chlorobenzoate

2,4-dichlorotoluene

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

4,6-dichloro-3-methylcatechol

2,4,5-trichloro-phenoxyacetate

2,4,5-trichlorophenol

5-chlorocarbonyl-4-hydroxy-penta-2,4-dienate

acetamide

6-caprolactam

(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

nicotinamide

ethene

cholest-4-en-3-one

cholest-dien-3-one

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

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

estrone

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

androst-4-ene-3,17-dione

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

3-β-hydroxyandrost-5-en-17-one

(+)-7-epi-jasmonate

methyl (indol-3-yl)acetate

(indol-3-yl)acetate

crotonobetainyl-CoA

γ-butyrobetainyl-CoA

glutaryl-CoA

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

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

2-trans, 4-cis-undecadienoyl-CoA

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

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

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

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

3-hydroxypropanoyl-CoA

acryloyl-CoA

3-methylcrotonyl-CoA

3-methylglutaconyl-CoA

D-carnitinyl-CoA

L-carnitinyl-CoA

dihomo γ-linolenoyl-CoA

4-hydroxybutanoyl-CoA

vinylacetyl-CoA

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

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

2-trans, 4-trans-undecadienoyl-CoA

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

(3R)-hydroxy-nonanoyl-CoA

benzoyl-CoA

isovaleryl-CoA

2-methylbutanoyl-CoA

phenylacetyl-CoA

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

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

isobutanoyl-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

3'-dephospho-CoA

(2S)-methylsuccinyl-CoA

oxalyl-CoA

formyl-CoA

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

succinyl-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

linoleoyl-CoA

α-linolenoyl-CoA

2-methylacetoacetyl-CoA

malonyl-CoA

acetyl-CoA

(R)-methylmalonyl-CoA

(S)-methylmalonyl-CoA

crotonyl-CoA

phytenoyl-CoA

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

trans-Δ², cis-Δ⁴-decadienoyl-CoA

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

(2E)-dec-2-enoyl-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

(S)-3-hydroxyhexadecanoyl-CoA

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

palmitoyl-CoA

2-hydroxyphytanoyl-CoA

pristanoyl-CoA

hexadecanedioyl-CoA

4-methyl-3-oxoadipyl-CoA

3-oxoadipyl-CoA

acetoacetyl-CoA

3-oxopentanoyl-CoA

3-oxooctanoyl-CoA

3-oxododecanoyl-CoA

3-oxodecanoyl-CoA

3-oxohexanoyl-CoA

3-oxooctadecanoyl-CoA

3-oxo-palmitoyl-CoA

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

3-oxo-myristoyl-CoA

(S)-3-hydroxy-isobutanoyl-CoA

all-trans-retinyl palmitate

L-galactono-1,4-lactone

5-chloro-3-methyl-cis-dienelactone

cis-dienelactone

trans-dienelactone

L-homoserine lactone

HAI-1

VAI-1-2

PAI-1-2

PAI-1

VAI-1

AAI-1

L-glucono-1,5-lactone

D-glucono-1,5-lactone

FADH₂

FAD

FMNH₂

FMN

(S)-NADHX

(R)-NADHX

NADPH

NADH

NADP⁺

NAD⁺

ubiquinol-10

ubiquinol-7

ubiquinol-6

ubiquinol-8

ubiquinol-9

menaquinol-9

menaquinol-10

menaquinol-11

menaquinol-12

menaquinol-13

menaquinol-8

menaquinol-6

menaquinol-7

demethylmenaquinol-9

demethylmenaquinol-10

demethylmenaquinol-11

demethylmenaquinol-12

demethylmenaquinol-13

demethylmenaquinol-8

demethylmenaquinol-6

demethylmenaquinol-7

3-demethylubiquinol-10

3-demethylubiquinol-7

3-demethylubiquinol-8

3-demethylubiquinol-9

molybdopterin

coenzyme A

guanylyl molybdenum cofactor

MoO₂-molybdopterin cofactor

5,10-methylene-tetrahydromethanopterin

tetrahydromethanopterin

5,10-methenyltetrahydromethanopterin

5-formyl-tetrahydromethanopterin

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

L-ascorbate

nicotinate

riboflavin

4-pyridoxate

pyridoxine

pyridoxamine

pyridoxal

pyridoxine 5'-phosphate

pyridoxamine 5'-phosphate

pyridoxal 5'-phosphate

D-carnitine

L-carnitine

menadione

all-trans-retinoate

all-trans-retinol

all-trans-retinal

(S)-1-pyrroline-5-carboxylate

precorrin-7

precorrin-8x

precorrin-6B

precorrin-6A

precorrin-5

precorrin-4

precorrin-3A

precorrin-3B

precorrin-1

precorrin-2

sirohydrochlorin

hydantoin

7,8-dihydrolumazine

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

reduced riboflavin

7,8-dihydroneopterin 3'-phosphate

7,8-dihydropterin-6-ylmethyl-4-(β-D-ribofuranosyl)aminobenzene 5'-phosphate

7,8-dihydroneopterin

7,8-dihydromonapterin

6-(hydroxymethyl)-7,8-dihydropterin

7,8-dihydroneopterin 3'-triphosphate

7,8-dihydroneopterin 2',3'-cyclic phosphate

cyclic pyranopterin phosphate

molybdopterin adenine dinucleotide

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

7,8-dihydropterin

7,8-dihydropteroate

6-carboxy-5,6,7,8-tetrahydropterin

adenine

guanine

2'-deoxyguanosine

2'-deoxyadenosine

2'-deoxyinosine

guanosine

inosine

xanthosine

adenosine

hypoxanthine

dAMP

dGMP

dITP

dGTP

dATP

dIDP

dGDP

dADP

IDP

GDP

ADP

IMP

XMP

GMP

AMP

ITP

GTP

ATP

5,6-dihydrouracil

5,6-dihydrothymine

dCMP

orotate

dUDP

dCDP

CDP

dTMP

dTDP

cytosine

UDP

dUMP

CTP

UTP

dCTP

dUTP

uracil

dTTP

UDP-α-D-galacturonate

UDP-α-D-galactofuranose

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

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

UDP-α-D-glucuronate

UDP-α-D-galactose

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

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

UDP-N-acetyl-α-D-muramate

UDP-N-acetyl-α-D-muramoyl-L-alanine

UDP-α-D-glucose

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

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

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

UDP-4-amino-4-deoxy-β-L-arabinopyranose

UDP-β-L-threo-pentapyranos-4-ulose

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-muramoyl-L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimelate

UDP-N-acetyl-α-D-glucosamine

dTDP-β-L-rhamnose

dTDP-α-D-glucose

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

5-fluorouracil

cytidine

uridine

thymidine

2'-deoxycytidine

2'-deoxyuridine

thymine

CMP

UMP

isoguanine

preQ₁

2-hydroxychromene-2-carboxylate

baicalein

6,7-dehydrobaicalein

quercetin

coumarin

scopoletin

4-methylumbelliferone

preQ₀

propionitrile

3-cyanopyridine

acrylonitrile

(indole-3-yl)acetonitrile

neolinustatin

lotaustralin

linustatin

linamarin

taxiphyllin

2-hydroxy-2-methylpropanenitrile

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

n-butyronitrile

phenylacetonitrile

toluene

2-hydroxylaminobenzoate

salicylaldehyde

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

6-hydroxy-2-cyclohexen-one-carboxylate

cyanuric acid

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

4-hydroxybenzoate

urate

4-tyrosol

vanillyl mandelate

3-methoxy-4-hydroxyphenylglycol

benzaldehyde

phenylacetaldehyde

(4-hydroxyphenyl)acetaldehyde

indole

(indol-3-yl)acetaldehyde

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

chlorohydroquinone

hydroquinone

menadiol

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

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

2-aminophenol

4-aminophenol

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

2,3-dihydroxybenzoate

dopamine

catechol

protocatechuate

3,4-dihydroxyphenylacetate

3,4-dihydroxymandelate

3,4-dihydroxyphenylglycol

3,4-dihydroxyphenylglycolaldehyde

coumarinate

salicylate

vanillate

4-aminobenzoate

3-hydroxybenzoate

benzoate

geranate

3-oxo-dodecanoate

3-oxooctanoate

L-α-amino-ε-keto-pimelate

L-kynurenine

carbamate

D-serine

L-serine

creatine

β-alanine

(R)-3-amino-2-methylpropanoate

(S)-3-amino-2-methylpropanoate

L-leucine

L-alanine

L-proline

L-glutamine

glycine

D-glutamate

L-glutamate

L-histidine

L-lysine

L-arginine

L-aspartate

L-cysteine

L-threonine

L-asparagine

L-tyrosine

L-phenylalanine

L-tryptophan

D-methionine

D-aspartate

D-arginine

D-ornithine

D-alanine

cis-4-hydroxy-D-proline

D-threonine

L-saccharopine

D-nopaline

L-aspartyl-4-phosphate

L-selenomethionine

seleno-L-homocysteine

sarcosine

N-carbamoylglycine

formyl-L-isoglutamine

N-formyl-L-glutamate

N-formimino-L-glutamate

N-acetyl-L-aspartate

N-(3-oxooctanoyl)-L-homoserine

N-(3-hydroxybutanoyl)-L-homoserine

N-(3-oxododecanoyl)-L-homoserine

N-(butyryl)-L-homoserine

N-(3-oxohexanoyl)-L-homoserine

N-(octanoyl)-L-homoserine

N-acetyl-L-citrulline

N-acetyl-L-ornithine

N-acetyl-L-methionine

N-acetyl-L-glutamate

N-carbamoyl-L-aspartate

3-hydroxy-L-kynurenine

trans-4-hydroxy-L-proline

O-acetyl-L-homoserine

3-phospho-L-serine

L-citrulline

L-isoleucine

L-valine

O-succinyl-L-homoserine

L-glutamate-5-semialdehyde

S-sulfo-L-cysteine

O-phospho-L-homoserine

L-homocysteine

L-canaline

L-ornithine

1-aminocyclopropane-1-carboxylate

S-adenosyl-L-homocysteine

L-homoserine

S-adenosyl-L-methionine

L-aspartate 4-semialdehyde

hypoglycin A

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

meso-diaminopimelate

L-selenocysteine

L-allo-threonine

D-allothreonine

L-methionine

L-isoglutamine

L,L-diaminopimelate

L-cystathionine

3-methyl-cis,cis-muconate

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

chorismate

succinate

fumarate

(R)-malate

(S)-malate

D-galactarate

D-glucarate

3-(carbamoylamino)-2-methylpropanoate

(1E)-4-oxobut-1-ene-1,2,4-tricarboxylate

2-hydroxy-4-oxobutane-1,2,4-tricarboxylate

(1E,3E)-4-hydroxybuta-1,3-diene-1,2,4-tricarboxylate

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

(2R,3S)-2-methylisocitrate

trans-aconitate

cis-aconitate

cis-2-methylaconitate

(2S,3S)-2-methylcitrate

3-carboxy-cis,cis-muconate

D-threo-isocitrate

gentisate

(R)-3-hydroxybutanoate

(S)-lactate

(R)-lactate

pyruvate

acetate

formate

propanoate

butanoate

heptanoate

decanoate

octanoate

(2E,6E)-farnesoate

3-oxohexanoate

3-oxoadipate

(15Z)-tetracosenoate

oleate

(3E,5Z)-tetradecadienoate

di-homo-γ-linolenate

γ-linolenate

linoleate

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

α-linolenate

apo-4'-lycopenoate

phytenate

stearate

palmitate

1-palmitoyl-2-linoleoyl-phosphatidylcholine

1-linoleoyl-sn-glycero-3-phosphocholine

D-idonate

5-dehydro-L-gluconate

L-gluconate

D-gluconate

(R)-pantoate

D-tagaturonate

aldehydo-D-glucuronate

aldehydo-D-galacturonate

3-(4-hydroxyphenyl)pyruvate

3-phenyl-2-oxopropanoate

4-(methylsulfanyl)-2-oxobutanoate

2-oxobutanoate

2-oxoglutarate

glyoxylate

a coenzyme-A group

a methyl group

a thiol group

methylglyoxal

diacetyl

acetone

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

3-methyl-6-methoxy-2-octaprenyl-1,4-benzoquinone

pyrroloquinoline quinone

3-(N-morpholino)propanal

glycolaldehyde

(2E,6E)-farnesal

1-heptanal

butan-1-al

1-octanal

isobutanal

1-propanal

formaldehyde

acetaldehyde

(S)-lactaldehyde

phytenal

geranial

L-glyceraldehyde

D-glyceraldehyde

α-D-glucopyranose

β-D-glucopyranose

aldehydo-D-mannose

β-D-mannopyranose

β-D-ribopyranose

β-D-galactopyranose

α-D-galactopyranose

α-D-xylopyranose

L-sorbosone

α-L-rhamnopyranose

β-L-rhamnopyranose

aldehydo-D-ribose

β-D-ribofuranose

α-D-ribofuranose

hydroxyquinol

butan-1-ol

propan-1-ol

methanol

ethanol

phytol

glycerol

D-sorbitol

D-mannitol

(3R)-linalool

(3S)-linalool

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

myo-inositol

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

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

6-O-trans-keto-mycolyl-trehalose 6-phosphate

trehalose-trans-keto-mono-mycolate

6-O-cis-keto-mycolyl-trehalose 6-phosphate

trehalose-cis-keto-mono-mycolate

6-O-trans-methoxy-mycolyl-trehalose 6-phosphate

trehalose-trans-methoxy-mono-mycolate

6-O-cis-methoxy-mycolyl-trehalose 6-phosphate

trehalose-cis-methoxy-mono-mycolate

6-O-α-mycolyl-trehalose 6-phosphate

α, α'-trehalose 6-α-mycolate

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

1-oleoyl-sn-glycerol 3-phosphate

dioleoyl phosphatidate

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

trans,octacis-decaprenyl phosphate

di-trans,octa-cis-undecaprenyl phosphate

geranyl diphosphate

all-trans-heptaprenyl diphosphate

all-trans-octaprenyl diphosphate

mono-trans,octa-cis-decaprenyl diphosphate

di-trans,octa-cis-undecaprenyl diphosphate