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

H₂O

5-hydroxyindole acetaldehyde

5-hydroxytryptophol

3-methoxy-4-hydroxyphenylglycolaldehyde

indole-3-glycol aldehyde

indole-3-glycol

isobutanol

3-methylbutanal

3-methylbutanol

2-methylbutanal

2-methylbutanol

2-phenylethanol

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

glycerone phosphate

dihydroxyacetone

N-acetyl-D-muramate 6-phosphate

succinate semialdehyde

4-aminobutanoate

3-oxopropanoate

CO₂

4-imidazoleacetate

imidazole acetaldehyde

5-hydroxyindole acetate

3,4-dihydroxyphenylacetaldehyde

propynoate

prop-2-ynal

D-glucurono-6,3-lactone

4-acetamidobutanoate

4-acetamidobutanal

dimethylsulfoniopropanoate

5-aminolevulinate

(S)-4-amino-5-oxopentanoate

hydrogen peroxide

methylamine

5-methoxyindoleacetaldehyde

5-methoxytryptamine

tryptamine

urea

phosphoenolpyruvate

nicotinate adenine dinucleotide

acrylate

L-histidinol phosphate

imidazole acetol-phosphate

4'-phosphopantetheine

S-methyl-5'-thioadenosine

(S)-2-acetolactate

(S)-2-aceto-2-hydroxybutanoate

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

(2R,3S)-3-isopropylmalate

2-isopropylmaleate

(2S)-2-isopropylmalate

2-dehydropantoate

(E)-4-coumaroyl-CoA

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

2,3-didehydroadipyl-CoA

coproporphyrinogen III

4-methylumbelliferyl glucoside

4-hydroxybenzaldehyde

scopolin

cis-coumarinic acid-β-D-glucoside

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

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

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

N¹-(5-phospho-β-D-ribosyl)glycinamide

N-Formyl-L-kynurenine

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

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

glutathione disulfide

2,5-didehydro-D-gluconate

2-keto-D-gluconate

3'-phosphoadenylyl-sulfate

3-methyl-2-oxobutanoate

8-amino-7-oxononanoate

pimeloyl-CoA

2-oxovalerate

3-ethylmalate

4-methyl-2-oxopentanoate

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

citrate

pseudouridine 5'-phosphate

urocanate

4-imidazolone-5-propanoate

(S)-3-methyl-2-oxopentanoate

3-demethylubiquinol-6

prephenate

4-hydroxy-2-nonenal

2-aminoacetaldehyde

3-phosphonopyruvate

aminoacetone

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

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

L-β-lysine

P¹,P⁴-bis(5'-guanosyl) tetraphosphate

L-dehydro-ascorbate

2-maleylacetate

2-methyl-4-chlorophenol

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

α-ribazole 5'-phosphate

β-nicotinate D-ribonucleotide

5,6-dimethylbenzimidazole

5-enolpyruvoyl-shikimate 3-phosphate

shikimate 3-phosphate

oxalosuccinate

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

S-acetyldihydrolipoamide

dihydrolipoamide

3-amino-1-hydroxyacetone 1-phosphate

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

4-phosphooxy-L-threonine

3-ureidopropanoate

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

isopentenyl diphosphate

D-gluconate 6-phosphate

adenosine 5'-phosphosulfate

4-maleyl-acetoacetate

homogentisate

(2-hydroxyphenyl)acetate

enol-phenylpyruvate

xanthine

(S)-ureidoglycolate

S-adenosyl 3-(methylsulfanyl)propylamine

3-phosphooxypyruvate

α-D-glucosamine 1-phosphate

acetoacetate

adenosine 5'-phosphoselenate

oxaloacetate

acetyl phosphate

thiamine phosphate

heteropyrithiamine

crepenynate

6-amino-2-oxohexanoate

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

1,4-dihydroxy-2-naphthoyl-CoA

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

glycolate

2-phosphoglycolate

5-dehydro-4-deoxy-D-glucarate

5-dehydro-D-gluconate

(R)-4'-phosphopantothenate

(R)-pantothenate

ethanolamine

L-arginino-succinate

canavaninosuccinate

O-ureido-L-homoserine

anthranilate

4-amino-4-deoxychorismate

N-acetylglutamyl-phosphate

N-acetyl-L-glutamate 5-semialdehyde

ε-caprolactone

cyclohexanone

3-dehydroquinate

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

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

isochorismate

H₂

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

5-phospho-β-D-ribosylamine

β-D-ribosylnicotinate

(S)-dihydroorotate

dethiobiotin

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

(R)-mevalonate diphosphate

(R)-5-phosphomevalonate

2-dehydro-3-deoxy-D-gluconate

5-oxo-L-proline

(S)-5-hydroxyisourate

3-dehydroshikimate

(2,3-dihydroxybenzoyl)adenylate

(L-aspartyl)adenylate

thiamine diphosphate

2-(α-hydroxyethyl)thiamine diphosphate

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

5-deoxy-α-ribose 1-phosphate

orotidine 5'-phosphate

O-acetyl-L-serine

hydrogen selenide

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

cis-stilbene oxide

(20S)-17,20-dihydroxypregn-4-en-3-one

isoquinolin-2(1H)-one

isoquinoline

4-guanidinobutanoate

4-guanidinobutyramide

acrylamide

(indol-3-yl)acetamide

propionamide

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

2-succinylbenzoate

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

N-succinyl-2-amino-6-ketopimelate

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

(3S,5S)-3,5-diaminohexanoate

4-fumaryl-acetoacetate

N-methylhydantoin

quinolinate

shikimate

carbamoyl phosphate

2-chloroethanol

1,2-dichloroethane

(1S,4R)-2,4,5-trichloro-2,5-cyclohexadiene-1-diol

(3R,6R)-1,3,4,6-tetrachlorocyclohexa-1,4-diene

(1S,4S)-2,5-dichloro-2,5-cyclohexadiene-1,4-diol

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

prenyl diphosphate

L-canavanine

N²-succinyl-L-arginine

N²-succinyl-L-ornithine

preuroporphyrinogen

porphobilinogen

ammonia

2,3,5,6-tetracholorophenol

N-(5-phosphoribosyl)-anthranilate

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

7,8-diaminopelargonate

S-adenosyl-4-methylsulfanyl-2-oxobutanoate

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

melatonin

hydroxypyruvate

hydrogenobyrinate a,c-diamide

hydrogenobyrinate

(R)-1-aminopropan-2-ol

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

β-D-fructose 2,6-bisphosphate

(indol-3-yl)pyruvate

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

DNA without lesion

2-iminoacetate

ethylamine

N-ethylglycine

methylsalicylate

salicyl alcohol

3-(4-hydroxyphenyl)-3-oxo-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

α-ribazole

N²-succinylglutamate

N²-succinyl-L-glutamate 5-semialdehyde

L-gulono-1,4-lactone

iminodiacetate

nitrilotriacetate

3-carboxy-2,5-dihydro-5-oxofuran-2-acetate

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

(S)-4-hydroxy-2-oxopentanoate

2-oxopent-4-enoate

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

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

3-keto-β-D-galactose

5-methylcytosine

β-L-arabinose 1-phosphate

2-keto-L-gulonate

nicotine-glucuronide

cotinine-glucuronide

cotinine

N-acetyl-serotonin glucuronide

5-hydroxytryptophol glucuronide

L-thyroxine acyl β-D-glucuronide

L-thyroxine phenolic β-D-glucuronide

nigerose

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

1,4-dihydroxy-2-naphthoate

(R)-mevalonate

cis,cis-muconate

(+)-muconolactone

muconolactone

(R)-mandelate

(S)-mandelate

S-formylglutathione

phosphonoacetate

pyrazine-2-carboxylate

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

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

cis-3,4-dehydroadipyl-CoA semialdehyde

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

hydroxylamine

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

prephytoene diphosphate

3-oxo-3-phenylpropanoyl-CoA

3α,7α-dihydroxy-24-oxo-5β-cholestanoyl CoA

trans-2,3-dehydroadipyl-coA

3,6-lactone of 3-hydroxyadinyl-CoA

cis-3,4-dehydroadipyl-CoA

dialurate

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

carbon monoxide

2-dehydro-6-phospho-D-gluconate

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

autoinducer 2

S-ribosyl-L-homocysteine

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

(S)-4-hydroxy-2-oxohexanoate

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

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

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

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

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

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

3-oxo-5,6-didehydrosuberyl-CoA

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

(S)-5-amino-3-oxohexanoate

histidinal

histidinol

D-erythro-imidazole-glycerol-phosphate

4-amino-2-methyl-5-pyrimidinemethanol

creatinine

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

chloroacetaldehyde

2-amino-3-carboxymuconate-6-semialdehyde

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

1,6-anhydro-N-acetyl-β-muramate

glutathioselenol

selenodiglutathione

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

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

pseudouridine

octopamine

(4-hydroxyphenyl)acetate

(R)-synephrine

L-dopachrome

α-D-galacturonate 1-phosphate

5-aminopentanoate

1-piperideine-2-carboxylate

4-oxoglutaramate

pyruvic oxime

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

dehydroascorbate (bicyclic form)

5,6-dihydroxyindole

bisorganyltrisulfane

5-hydroxyindole thiazolidine carboxylate

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

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

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

2,3-dioxo-L-gulonate

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

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

2-carboxy-L-xylonolactone

2-carboxy-L-threo-pentonate

(2E,6E)-farnesol

(2E,6E)-farnesyl diphosphate

pristanate

ADP

ATP

GTP

cyclic-GMP

GDP

AMP

2'-deoxyinosine

2'-deoxyadenosine

GMP

IMP

hypoxanthine

cyclic-AMP

IDP

ITP

XMP

5'-deoxyadenosine

dADP

dGDP

ppGpp

pppGpp

dATP

dGTP

dITP

dIDP

1-(5-phospho-β-D-ribosyl)-ATP

adenylo-succinate

1-(5-phospho-β-D-ribosyl)-AMP

2'-deoxyguanosine

dGMP

dAMP

isoguanine

8-oxo-dGTP

8-oxo-GTP

5,6-dihydrouracil

5,6-dihydrothymine

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

ADP-α-D-glucose

GDP-α-D-mannose

GDP-α-D-mannuronate

GDP-α-D-glucose

CDP-α-D-glucose

dTDP-α-D-glucose

UDP-α-D-glucose

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

UDP-α-D-galactose

UDP-N-acetyl-α-D-muramoyl-L-alanine

UDP-N-acetyl-α-D-muramate

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

UDP-α-D-galactofuranose

UDP-N-acetyl-α-D-mannosamine

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

UDP-α-D-glucuronate

UDP-α-D-galacturonate

UDP-N-acetyl-α-D-glucosamine

UDP-β-L-arabinopyranose

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

UDP-N-acetyl-α-D-mannosaminuronate

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-L-lysyl-D-alanine

guanine

adenine

uracil

thymine

cytosine

preQ₁

cyclic di-3',5'-guanylate

dUMP

dCMP

dTMP

dCDP

dUDP

dTDP

dUTP

dCTP

dTTP

UDP

CDP

β-nicotinamide D-ribonucleotide

reduced β-nicotinamide D-ribonucleotide

CTP

UTP

CMP

UMP

2-hydroxy-dATP

5-hydroxy-CTP

NAD⁺

NADP⁺

NADH

NADPH

2'-deoxyuridine

2'-deoxycytidine

thymidine

inosine

adenosine

xanthosine

guanosine

uridine

cytidine

P¹,P⁴-bis(5'-adenosyl) tetraphosphate

5-fluorouracil

5-fluorocytosine

D-gluconate

D-mannonate

D-altronate

L-gulonate

L-idonate

aldehydo-L-galactonate

1-(β-D ribofuranosyl)nicotinamide

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

3'-ketolactose

lotaustralin

taxiphyllin

linamarin

linustatin

neolinustatin

D-sedoheptulose 7-phosphate

D-erythrose 4-phosphate

5-phospho-α-D-ribose 1-diphosphate

1-(o-carboxyphenylamino)-1'-deoxyribulose 5'-phosphate

4-phospho-D-erythronate

L-fuculose 1-phosphate

α-D-mannose 1-phosphate

α-D-glucopyranose 1-phosphate

N-acetyl-α-D-glucosamine 1-phosphate

β-D-fructofuranose 1-phosphate

β-D-glucopyranose 1-phosphate

α-D-galactose 6-phosphate

β-D-galactose 6-phosphate

β-D-fructofuranose 6-phosphate

β-D-fructose 1,6-bisphosphate

D-fructose 6-phosphate

β-D-glucose 6-phosphate

α-D-glucose 6-phosphate

α-D-mannopyranose 6-phosphate

β-D-mannopyranose 6-phosphate

α-D-ribose-1-phosphate

2-deoxy-α-D-ribose 1-phosphate

D-xylulose 5-phosphate

1-deoxy-D-xylulose 5-phosphate

aldehydo-D-ribose 5-phosphate

α-D-ribose 5-phosphate

β-D-ribose 5-phosphate

D-ribulose 5-phosphate

L-ribulose 5-phosphate

D-glyceraldehyde 3-phosphate

sucrose 6^F-phosphate

α,α-trehalose 6-phosphate

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

undecaprenyl-diphospho-N-acetylmuramoyl-L-alanyl-γ-D-glutamyl-L-lysyl- D-alanyl-D-alanine

a peptidoglycan dimer (S. aureus)

a peptidoglycan dimer (E. faecium, tetrapeptide)

a peptidoglycan dimer (E. faeciums)

decaprenyl-pyrophosphoryl-(N-acetylglucosamine)-N-acetylmuramyl-(pentapeptide)

undecaprenyl-diphospho-N-acetylmuramoyl-L-alanyl-γ-D-glutamyl-L-lysyl- D-alanine

a peptidoglycan dimer (mycobacteria)

GlcNAc-1,6-anhMurNAc-L-Ala-γ-D-Glu-DAP-D-Ala

ditrans,octacis-undecaprenyldiphospho-[(N-acetyl-β-D-glucosaminyl)-(1,4)-]-N-acetyl-α-D-muramoyl-L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine

ditrans,octacis-undecaprenyldiphospho-N-acetyl-(N-acetylglucosaminyl)muramoyl-L-alanyl-γ-D-isoglutaminyl-L-lysyl-(glycyl)₅-D-alanyl-D-alanine

ditrans,octacis-undecaprenyldiphospho-N-acetyl-(N-acetylglucosaminyl)muramoyl-L-alanyl-γ-D-isoglutaminyl-N-(β-D-asparaginyl)-L-lysyl-D-alanine

ditrans,octacis-undecaprenyldiphospho-N-acetyl-(N-acetylglucosaminyl)muramoyl-L-alanyl-γ-D-isoglutaminyl-N-(β-D-asparaginyl)-L-lysyl-D-alanyl-D-alanine

ditrans,octacis-undecaprenyldiphospho-N-acetyl-(N-acetyl-β-D-glucosaminyl)muramoyl-L-alanyl-γ-D-glutamyl-L-lysyl-D-alanyl-D-alanine

ditrans,octacis-undecaprenyldiphospho-N-acetyl-(N-acetylglucosaminyl)muramoyl-L-alanyl-γ-D-glutamyl-L-lysyl-D-alanine

a peptidoglycan with D,D cross-links (meso-diaminopimelate containing)

a peptidoglycan dimer (meso-diaminopimelate containing)

a peptidoglycan with L,D cross-links (mycobacteria)

a peptidoglycan with D,D cross-links (mycobacteria)

a peptidoglycan with D,D cross-link (S. aureus)

a peptidoglycan tetramer with a D,D cross-link (Enterococcus faecium)

α-L-fucopyranose

β-L-fucopyranose

β-D-fructofuranose

keto-D-fructose

keto-L-sorbose

glycolaldehyde

aldehydo-D-ribose

α-D-ribofuranose

β-D-ribofuranose

β-D-galactopyranose

α-D-galactopyranose

β-D-glucopyranose

α-D-glucopyranose

L-sorbosone

D-glyceraldehyde

L-glyceraldehyde

D-xylulose

D-ribulose

L-ribulose

L-sorbosone 2,6-lactone

L-sorbosone 1,4-lactone

L-fuculose

N-acetylmuramate

N-acetyl-α-D-muramoyl-L-alanine(1-)

N-acetyl-β-D-glucosamine

glycerol

D-sorbitol

XXXG xyloglucan oligosaccharide

cellotetraose

β-D-cellobiose

maltotriose

glucosyl-(heptosyl)₃-glucosyluronate-Kdo₂-lipid A-phosphate

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

sucrose

allolactose

α-maltose

α-lactose

α,α-trehalose

maltotetraose

maltopentaose

maltohexaose

maltoheptaose

XLLG xyloglucan oligosaccharide

XLXG xyloglucan oligosaccharide

XXLG xyloglucan oligosaccharide

aldehydo-D-galacturonate

trans-3-hydroxycotinine-glucuronide

trans-3'-hydroxycotinine

salicylaldehyde

4-methylumbelliferone

scopoletin

coumarin

all-trans-retinal

all-trans-retinol

all-trans-retinyl palmitate

oleanolate 3 β-D-glucuronoside

oleanolate

pentalenene

trans,octacis-decaprenyl phosphate

mono-trans,octa-cis-decaprenyl diphosphate

β-myrcene

geranyl diphosphate

apo-4'-lycopenal

15-cis-phytoene

β-zeacarotene

β-carotene

myxol

plectaniaxanthin

all-trans-phytoene

zeaxanthin

β-cryptoxanthin

hydroxy-β-zeacarotene

apo-4'-lycopenoate

penicillin N

isopenicillin N

betanidin quinone

betanidin

(S)-nicotine

leucodopachrome

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

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

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

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

2-trans-nonenoyl-CoA

4-trans-3-oxo-undecenoyl-CoA

4-trans-undecenoyl-CoA

6-trans-3-oxo-tridecenoyl-CoA

4-cis-undecenoyl-CoA

6-cis, 3-oxo-tridecenoyl-CoA

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

(2E,5E)-dodeca-2,5-dienoyl-CoA

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

2-trans, 5-cis, 7-trans-tetradecatrienoyl-CoA

(3R)-hydroxy-nonanoyl-CoA

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

2-trans, 4-trans-undecadienoyl-CoA

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

2-trans-6-trans-tridecadienoyl-CoA

(3R)-hydroxy-undecanoyl-CoA

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

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

2-trans,6-cis-tridecadienoyl-CoA

di-trans,octa-cis-undecaprenyl phosphate

di-trans,octa-cis-undecaprenyl diphosphate

2-cis,6-trans,10-trans-geranylgeranyl diphosphate

geranylgeranyl diphosphate

all-trans-octaprenyl diphosphate

all-trans-heptaprenyl diphosphate

di-trans,octa-cis-undecaprenol

dioleoyl phosphatidate

1-oleoyl-2-lyso-glycerone phosphate

1-oleoyl-sn-glycerol 3-phosphate

α, α'-trehalose 6-α-mycolate

6-O-α-mycolyl-trehalose 6-phosphate

trehalose-cis-methoxy-mono-mycolate

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

trehalose-trans-methoxy-mono-mycolate

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

trehalose-cis-keto-mono-mycolate

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

trehalose-trans-keto-mono-mycolate

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

1,2-dibutyrin

tributyrin

myo-inositol

1D-myo-inositol 3-monophosphate

1D-myo-inositol 4-monophosphate

1D-myo-inositol 5-monophosphate

1D-myo-inositol 6-monophosphate

1D-myo-inositol 1-monophosphate

1D-myo-inositol 2-monophosphate

3,4-dihydroxyphenylglycolaldehyde

3,4-dihydroxyphenylglycol

3,4-dihydroxymandelate

3,4-dihydroxyphenylacetate

(R)-noradrenaline

(R)-adrenaline

dopamine

L-dopa

protocatechuate

3,5-dichlorocatechol

5-chloro-3-methylcatechol

2,3-dihydroxybenzoate

catechol

1-octanol

ethanol

propan-1-ol

phytol

butan-1-ol

methanol

(2E,6E)-farnesal

3-(N-morpholino)propanal

methylglyoxal

(4-hydroxyphenyl)acetaldehyde

phenylacetaldehyde

benzaldehyde

phytenal

(S)-lactaldehyde

acetaldehyde

1-propanal

isobutanal

1-octanal

butan-1-al

formaldehyde

dopaquinone

diacetyl

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

a coenzyme-A group

L-nicotianamine

L-α-amino-ε-keto-pimelate

L-aspartyl-4-phosphate

L-2-amino-3-oxobutanoate

N-carbamoyl-L-aspartate

N-carbamoylglycine

N-acetyl-L-ornithine

N-acetyl-L-glutamate

N-acetyl-L-methionine

N-formyl-L-glutamate

formyl-L-isoglutamine

N-formimino-L-glutamate

sarcosine

S-methyl-L-methionine

3-phospho-L-serine

D-alanine

D-lysine

D-glutamate

L-tyrosine

L-tryptophan

L-phenylalanine

L-histidine

L-cysteine

glycine

L-glutamine

L-serine

L-threonine

L-asparagine

L-aspartate

L-glutamate

L-lysine

L-arginine

N^ω-hydroxy-L-arginine

L-alanine

L-leucine

L-proline

N-carbamoylsarcosine

β-alanine

(S)-3-amino-2-methylpropanoate

(R)-3-amino-2-methylpropanoate

L-isoleucine

L-valine

L-selenocysteine

L-methionine

L-cystathionine

L-2,4-diaminobutanoate

L,L-diaminopimelate

L-ornithine

L-isoglutamine

L-citrulline

S-adenosyl-L-methionine

L-homocysteine

hypoglycin A

L-aspartate 4-semialdehyde

S-adenosyl-L-homocysteine

O-succinyl-L-homoserine

1-aminocyclopropane-1-carboxylate

S-sulfo-L-cysteine

L-canaline

L-glutamate-5-semialdehyde

O-phospho-L-homoserine

L-homoserine

L-4-hydroxyglutamate semialdehyde

meso-diaminopimelate

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

pyruvate

2-oxoglutarate

2-oxobutanoate

glyoxylate

4-(methylsulfanyl)-2-oxobutanoate

3-(4-hydroxyphenyl)pyruvate

3-phenyl-2-oxopropanoate

salicylate

4-aminobenzoate

benzoate

acetate

(R)-pantoate

allantoate

mycophenolate

orotate

D-tagaturonate

aldehydo-D-glucuronate

(S)-1-pyrroline-5-carboxylate

octanoate

decanoate

palmitate

butanoate

α-linolenate

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

oleate

linoleate

γ-linolenate

phytenate

(15Z)-tetracosenoate

(2E,6E)-farnesoate

3-oxoadipate

formate

propanoate

(R)-lactate

(S)-lactate

4-hydroxybutanoate

cis-aconitate

3-carboxy-cis,cis-muconate

trans-aconitate

D-threo-isocitrate

3-(carbamoylamino)-2-methylpropanoate

chorismate

D-glucarate

succinate

fumarate

(S)-malate

4-tyrosol

urate

4-hydroxybenzoate

6-hydroxy-2-cyclohexen-one-carboxylate

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

3-methoxy-4-hydroxy-5-all-trans-hexaprenylbenzoate

3-methoxy-4-hydroxy-5-all-trans-octaprenylbenzoate

3-methoxy-4-hydroxy-5-all-trans-nonaprenylbenzoate

3-methoxy-4-hydroxy-5-all-trans-decaprenylbenzoate

3-methoxy-4-hydroxy-5-all-trans-heptaprenylbenzoate

3,4-dihydroxy-5-all-trans-hexaprenylbenzoate

3,4-dihydroxy-5-all-trans-octaprenylbenzoate

3,4-dihydroxy-5-all-trans-nonaprenylbenzoate

3,4-dihydroxy-5-all-trans-decaprenylbenzoate

3,4-dihydroxy-5-all-trans-heptaprenylbenzoate

coumarinate

(+)-taxifolin

6,7-dehydrobaicalein

baicalein

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

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

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

(+)-dihydrokaempferol

(+)-dihydromyricetin

2,4-dichlorophenol

pentachlorophenol

2,5-dichlorophenol

triiodothyroacetate ether glucuronide

3,3',5-triiodothyroacetate

triiodothyroacetate ester glucuronide

tetraiodothyroacetate ester glucuronide

tetraiodothyroacetate

tetraiodothyroacetate ether glucuronide

3,5,3'-triiodo-L-thyronine acyl β-D-glucuronide

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

3,5,3'-triiodo-L-thyronine phenolic β-D-glucuronide

L-thyroxine

2-phenylethylamine

tyramine

serotonin

N-acetyl-serotonin

4-methylphenol

2,3,5,6-tetrachlorohydroquinone

2,3,6-trichlorohydroquinone

2,6-dichlorohydroquinone

3-demethylubiquinol-9

3-demethylubiquinol-8

3-demethylubiquinol-7

3-demethylubiquinol-10

demethylmenaquinol-8

demethylmenaquinol-7

demethylmenaquinol-6

menaquinol-8

menaquinol-7

menaquinol-6

ubiquinol-9

ubiquinol-8

ubiquinol-6

ubiquinol-7

ubiquinol-10

(indol-3-yl)acetaldehyde

indole

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

3-methoxy-4-hydroxyphenylglycol

vanillyl mandelate

normetanephrine

metanephrine

acrylonitrile

hydrogen cyanide

preQ₀

(indole-3-yl)acetonitrile

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

2-hydroxy-2-methylpropanenitrile

7,8-dihydrolumazine

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

7,8-dihydroneopterin 3'-triphosphate

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

cyclic pyranopterin phosphate

7,8-dihydropterin

molybdopterin

molybdopterin adenine dinucleotide

guanylyl molybdenum cofactor

MoO₂-molybdopterin cofactor

7,8-dihydropteroate

5,6,7,8-tetrahydrofolate

tetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl mono-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

10-formyl-tetrahydrofolate mono-L-glutamate

5,10-methylenetetrahydropteroyl mono-L-glutamate

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

7,8-dihydrofolate monoglutamate

N¹⁰-formyldihydrofolate

riboflavin

FAD

FMN

FADH₂

FMNH₂

reduced riboflavin

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

hydantoin

cob(I)alamin

adenosylcobalamin

sirohydrochlorin

cobyrinate

cobalt-precorrin-2

precorrin-2

precorrin-6B

precorrin-8x

precorrin-7

precorrin-3A

precorrin-1

precorrin-4

precorrin-3B

precorrin-5

cobalt-precorrin-6A

cobalt-precorrin-5B

cobalt-precorrin-5A

cobalt-precorrin-4

cobalt-precorrin-6B

cobalt-precorrin-8

cobalt-precorrin-7

cobalt-precorrin-3

pyridine

L-ascorbate

nicotinate

thiamine

nicotinamide

pyridoxine 5'-phosphate

pyridoxal 5'-phosphate

coenzyme A

(R)-NADHX

(S)-NADHX

glycine betaine

mycophenolic acid phenolic glucuronide

mycophenolic acid O-acyl-glucuronide

D-glucono-1,5-lactone

cis-dienelactone

trans-dienelactone

L-galactono-1,4-lactone

succinyl-CoA

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

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

acetyl-CoA

α-linolenoyl-CoA

linoleoyl-CoA

methylacrylyl-CoA

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

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

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

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

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

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

(3S)-hydroxyadipyl-CoA

(E)-2-methylcrotonoyl-CoA

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

3-hydroxyisovaleryl-CoA

malonyl-CoA

isobutanoyl-CoA

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

4-hydroxybenzoyl-CoA

3'-dephospho-CoA

3-methylcrotonyl-CoA

isovaleryl-CoA

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

(+)-7-epi-jasmonoyl-CoA

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

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

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

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

4-hydroxybutanoyl-CoA

(E)-glutaconyl-CoA

benzoyl-CoA

chenodeoxycholoyl-CoA

choloyl-CoA

3α,7α,12α-trihydroxy-24-oxo-5-β-cholestanoyl CoA

phenylacetyl-CoA

(S)-3-aminobutanoyl-CoA

2-methylacetoacetyl-CoA

2-methylbutanoyl-CoA

(S)-3-hydroxy-isobutanoyl-CoA

oleoyl-CoA

3-oxoadipyl-CoA

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

3-oxo-myristoyl-CoA

3-oxooctanoyl-CoA

3-oxododecanoyl-CoA

3-oxodecanoyl-CoA

3-oxohexanoyl-CoA

acetoacetyl-CoA

palmitoyl-CoA

pristanoyl-CoA

octanoyl-CoA

decanoyl-CoA

hexanoyl-CoA

lauroyl-CoA

butanoyl-CoA

propanoyl-CoA

cerotoyl-CoA

(Z)-15-tetracosenoyl-CoA

2-carboxy-cerotoyl-CoA

(S)-3-hydroxybutanoyl-CoA

(3R)-3-hydroxybutanoyl-CoA

(S)-3-hydroxydecanoyl-CoA

(3R)-3-hydroxyoctadecanoyl-CoA

(S)-3-hydroxyoctanoyl-CoA

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

phytenoyl-CoA

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

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

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

crotonyl-CoA

(S)-methylmalonyl-CoA

(R)-methylmalonyl-CoA

ethene

(indol-3-yl)acetate

methyl (indol-3-yl)acetate

phenylacetate

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

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

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

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

17-α-hydroxyprogesterone

androst-4-ene-3,17-dione

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

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

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

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

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

5-amino-4-imidazolecarboxyamide

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

phosphoribulosylformimino-AICAR-phosphate

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

pyrazinamide

(S)-(+)-allantoin

acetamide

(S)-2-chloropropanoate

2-chloromaleylacetate

2-chloroacetate

glycerophosphoglycerol

glycerophosphoserine

sn-glycero-3-phosphoethanolamine

betaine aldehyde hydrate

betaine aldehyde

choline sulfate

choline

agmatine

putrescine

spermidine

N-acetylputrescine

N⁸-acetylspermidine

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

2-aminoprop-2-enoate

2-iminopropanoate

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

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

trimethyl sulfonium

sulfate

sulfite

selenite

selenate

selenide

thiosulfate

OH^-

nitrite

nitrate

hydrogensulfite

hydrogencarbonate

molybdate

superoxide

phosphate

diphosphate

triphosphate

chloride

Fe³⁺

Co²⁺

Fe²⁺

K⁺

H⁺

ammonium

S-(hydroxymethyl)glutathione

3-(methylsulfanyl)propanal

methionol

3-dimethylsulfoniopropionaldehyde

dimethyl sulfide

glutathione

(R)-S-lactoylglutathione

taurine

3-sulfopyruvate

L-cysteate

1-butanesulfonate

isethionate

3-(N-morpholino)propanesulfonate

5-(2-hydroxyethyl)-4-methylthiazole

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

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

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

thiocyanate

methanethiol

S-sulfanylglutathione

2,4-dinitrophenyl-S-glutathione

1-chloro-2,4-dinitrobenzene

nitric oxide

hydroxyl radical

monodehydroascorbate radical

(S)-3-hydroxy-isobutanoate

5,10-methenyltetrahydrofolate mono-L-glutamate

(S)-methylmalonate-semialdehyde

(R)-methylmalonate-semialdehyde

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

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

3-phospho-D-glyceroyl-phosphate

2,3-diphospho-D-glycerate

3-phospho-D-glycerate

2-phospho-D-glycerate

sn-glycerol 3-phosphate

sn-glycerol 1-phosphate

S⁰

oxygen

hydrogen sulfide

coproporphyrinogen I

uroporphyrinogen-I

uroporphyrinogen-III

protoporphyrinogen IX

protoporphyrin IX

siroheme

protoheme

N₂

Fe(II)-nicotianamine

cobalt-sirohydrochlorin

adenosylcobinamide

cob(I)inamide

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

cob(I)yrinate a,c-diamide

adenosylcobinamide-GDP

adenosyl-cobinamide phosphate

adenosylcobyrate

adenosylcobalamin 5'-phosphate

cob(II)yrinate a,c-diamide

cobalt-factor III

cob(II)yrinate c-monoamide

carboxyphosphinopyruvate

1-carboxyvinyl carboxyphosphonate

phosphonoacetaldehyde

(2-aminoethyl)phosphonate

3-(hydroxyphosphinoyl)pyruvate

DNA with lesion

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

hippurate

(R)-4-hydroxymandelate

(S)-4-hydroxymandelate

L-cysteinylglycine

γ-L-glutamyl-L-cysteine

D-alanyl-D-alanine

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

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

2-iminobutanoate

2-iminosuccinate

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

4-(2-iminoethyl)phenol

hypoglycin B