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

oxamate

(R)-4'-phosphopantothenate

N-acetyl-α-D-glucosaminyldiphospho-ditrans,octacis-undecaprenol

4-aminobutanoate

quinolinate

glutathione disulfide

N⁵-carboxyaminoimidazole ribonucleotide

3-dehydroquinate

L-histidinol phosphate

presqualene diphosphate

7-epicholate

3α,12α-dihydroxy-7-oxo-5β-cholan-24-oate

12α-hydroxy-3-oxochol-4-en-24-oyl-CoA

12α-hydroxy-3-oxochol-4,6-dien-24-oyl-CoA

7α,12α-dihydroxy-3-oxochol-4-en-24-oyl-CoA

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

2-succinylbenzoate

3-oxocholoyl-CoA

allopregnanolone

deoxycholoyl-CoA

12α-hydroxy-3-oxocholan-24-oyl-CoA

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

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

coproporphyrinogen III

15-cis-4,4'-diapophytoene

D-erythro-imidazole-glycerol-phosphate

imidazole acetol-phosphate

histidinal

histidinol

O-acetyl-L-serine

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

3-phosphooxypyruvate

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

formamide

methylamine

N-ethylglycine

ethylamine

2-iminoacetate

5-carboxymethyl-2-hydroxymuconate

dihydroxyacetone

3-ureidopropanoate

ethyl acetate

N-acetyl-L-glutamate 5-semialdehyde

urea

L-tartrate

meso-tartrate

2-hydroxy-3-oxosuccinate

isochorismate

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

α-D-ribose-1-methylphosphonate 5-phosphate

5-phospho-α-D-ribose 1,2-cyclic phosphate

diethylphosphate

diethylthiophosphate

dimethylthiophosphate

urea-1-carboxylate

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

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

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

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

nicotinate adenine dinucleotide

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

3-hydroxy-5-oxohexanoate

3-hydroxy-5- oxohexanoyl-CoA

acetoacetate

muconolactone

(+)-muconolactone

cis,cis-muconate

carbonic acid

methylsalicylate

salicyl alcohol

β-D-ribosylnicotinate

N-(5-phosphoribosyl)-anthranilate

CDP-glycerol

ManNAc-GlcNAc-PP-undecaprenol

1,4-dihydroxy-2-naphthoate

(lipoyl)adenylate

chloramphenicol

DNA without lesion

preuroporphyrinogen

porphobilinogen

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

xanthine

L-canavanine

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

prenyl diphosphate

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

glycolate

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

N-succinyl-2-amino-6-ketopimelate

2-keto-D-gluconate

2,5-didehydro-D-gluconate

carboxyphosphate

(R)-pantothenate

2-dehydropantoate

carbamoyl phosphate

(S)-ureidoglycolate

N-carbamoyl-2-oxoglycine

hydrogen peroxide

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

propanoyl phosphate

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

(S)-dihydroorotate

ethanolamine

citraconate

(2R,3S)-3-methylmalate

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

3-ethylmalate

2-oxovalerate

4-methyl-2-oxopentanoate

5-phospho-β-D-ribosylamine

N¹-(5-phospho-β-D-ribosyl)glycinamide

4-imidazolone-5-propanoate

urocanate

α-D-glucosamine 1-phosphate

anthranilate

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

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

N-acetylglutamyl-phosphate

β-nicotinate D-ribonucleotide

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

5-methylcytosine

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

1,4-dihydroxy-2-naphthoyl-CoA

succinate semialdehyde

acetyl phosphate

phosphoenolpyruvate

oxaloacetate

oxalosuccinate

(S)-4-amino-5-oxopentanoate

5-aminolevulinate

citrate

5-enolpyruvoyl-shikimate 3-phosphate

glycerone phosphate

butanoyl phosphate

L-arginino-succinate

O-ureido-L-homoserine

canavaninosuccinate

S-ribosyl-L-homocysteine

isopentenyl diphosphate

orotidine 5'-phosphate

4'-phosphopantetheine

(2S)-2-isopropylmalate

2-isopropylmaleate

(2R,3S)-3-isopropylmalate

(S)-2-aceto-2-hydroxybutanoate

(S)-2-acetolactate

CO₂

3-methyl-2-oxobutanoate

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

(S)-3-methyl-2-oxopentanoate

H₂O

bisorganyltrisulfane

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

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

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

1,2-dihydro-β-NADP

enol-phenylpyruvate

4-oxoglutaramate

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

aminoacetone

ammonia

autoinducer 2

DNA with lesion

4-methylphenol

L-homocysteine

ethylphosphate

hydrogen cyanide

Mg-protoporphyrin

protoheme

protoporphyrinogen IX

uroporphyrinogen-III

uroporphyrinogen-I

coproporphyrinogen I

protoporphyrin IX

oxygen

hydrogen sulfide

2-iminosuccinate

2-iminopropanoate

2-iminobutanoate

2-chloroacetate

sn-glycerol 3-phosphate

3-phospho-D-glyceroyl-phosphate

3-phospho-D-glycerate

2-phospho-D-glycerate

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

α-D-glucosamine 6-phosphate

(S)-ureidoglycine

(R)-citramalate

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

2-octaprenylphenol

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

methane

5'-deoxy-5'-fluoroadenosine

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

5'-chloro-5'-deoxyadenosine

5-chloro-5-deoxyribose 1-phosphate

5-chloro-5-deoxy-D-ribonate

5-chloro-4-hydroxy-2-oxopentanoate

parathion

paraoxon

4-nitrophenol

chloramphenicol 3-acetate

FAD

FADH₂

FMNH₂

FMN

(S)-NADHX

(R)-NADHX

caldariellaquinol

ubiquinol-8

demethylmenaquinol-8

3-demethylubiquinol-8

caldariellaquinone

NADPH

NADH

NADP⁺

NAD⁺

glycine betaine

hydroxyl radical

nitric oxide

superoxide

(2E,6E)-farnesyl diphosphate

pristanate

Fe³⁺

H⁺

ammonium

Mg²⁺

Fe²⁺

OH^-

nitrate

molybdate

thiosulfate

sulfite

hydrogencarbonate

hydrogensulfite

phosphate

diphosphate

chloride

S-(hydroxymethyl)glutathione

glutathione

thiocyanate

methanethiol

S-sulfanylglutathione

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

betaine aldehyde

2-aminoprop-2-enoate

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

agmatine

N¹-acetylspermidine

N¹-acetylspermine

N-acetylputrescine

cadaverine

spermidine

spermine

putrescine

L-cysteinylglycine

D-alanyl-D-alanine

urate

4-hydroxybenzoate

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

6-hydroxy-2-cyclohexen-one-carboxylate

amino-parathion

methyl parathion

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

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

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

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

4-aminophenol

indole

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

baicalein

6,7-dehydrobaicalein

2,3-dihydroxybenzoate

catechol

salicylate

4-aminobenzoate

(indole-3-yl)acetonitrile

preQ₀

molybdopterin

(R)-lipoate

coenzyme A

tetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

7,8-dihydrofolate monoglutamate

5,10-methylene-tetrahydromethanopterin

tetrahydromethanopterin

MoO₂-molybdopterin cofactor

riboflavin

nicotinate

pyridoxal

pyridoxine

pyridoxamine

pyridoxamine 5'-phosphate

pyridoxine 5'-phosphate

pyridoxal 5'-phosphate

all-trans-retinol

3α,7α,12β-trihydroxy-5β-cholan-24-oate

3α,7α-dihydroxy-12-oxo-5β-cholan-24-oate

5-α-pregnane-3,20-dione

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

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

17-β-hydroxy-5-α-androstan-3-one

campest-4-en-3β-ol

7α-hydroxy-5β-cholestan-3-one

7α,12α-dihydroxy-5β-cholestan-3-one

androst-4-ene-3,17-dione

campest-4-en-3-one

5α-androstane-3,17-dione

isocholate

deoxycholate

3-dehydrocholate

glycocholate

cholate

5β-cholestane-3α,7α-diol

5β-cholestane-3α,7α,12α-triol

androsterone

5-α-androstan-3α,17β-diol

testosterone

(+)-7-epi-jasmonate

methyl (indol-3-yl)acetate

(indol-3-yl)acetate

4,4'-diapolycopenedioate glycosyl diester

geranyl acetate

butyl acetate

all-trans-retinyl palmitate

choloyl-CoA

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

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

4-hydroxybenzoyl-CoA

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

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

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

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

6-cis, 3-oxo-tridecenoyl-CoA

4-cis-undecenoyl-CoA

4-trans-3-oxo-undecenoyl-CoA

2-trans-nonenoyl-CoA

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

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

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

6-trans-3-oxo-tridecenoyl-CoA

4-trans-undecenoyl-CoA

(+)-7-epi-jasmonoyl-CoA

α-linolenoyl-CoA

linoleoyl-CoA

(E)-glutaconyl-CoA

isobutanoyl-CoA

2-methylacetoacetyl-CoA

malonyl-CoA

acetyl-CoA

succinyl-CoA

3'-dephospho-CoA

crotonyl-CoA

phytenoyl-CoA

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

ω-carboxy-(9Z)-octadec-9-enoyl-CoA

oleoyl-CoA

7-hydroxylauroyl-CoA

18-hydroxystearoyl-CoA

16-hydroxypalmitoyl-CoA

18-hydroxyoleoyl-CoA

(S)-3-hydroxybutanoyl-CoA

(3R)-3-hydroxybutanoyl-CoA

(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA

(Z)-15-tetracosenoyl-CoA

butanoyl-CoA

pentanoyl-CoA

propanoyl-CoA

hexanoyl-CoA

decanoyl-CoA

octanoyl-CoA

lauroyl-CoA

pristanoyl-CoA

myristoyl-CoA

stearoyl-CoA

palmitoyl-CoA

(4Z,7Z,10Z,13Z,16Z)-docosapentaenoyl-CoA

hexadecanedioyl-CoA

3-oxoadipyl-CoA

(6Z,9Z,12Z,15Z,18Z,21Z)-3-oxotetracosahexaenoyl-CoA

(6Z,9Z,12Z,15Z,18Z)-3-oxotetracosapentaenoyl-CoA

acetoacetyl-CoA

3-oxopentanoyl-CoA

3-oxododecanoyl-CoA

3-oxodecanoyl-CoA

3-oxooctanoyl-CoA

3-oxohexanoyl-CoA

3-oxo-palmitoyl-CoA

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

3-oxo-myristoyl-CoA

tributyrin

1,2-dibutyrin

allantoate

(S)-(+)-allantoin

5-amino-4-imidazolecarboxyamide

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

phosphoribulosylformimino-AICAR-phosphate

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

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

Gro-P-ManNAc-GlcNAc-PP-undecaprenol

4,4'-diapolycopenedioate

chorismate

fumarate

L-aspartate

succinate

(S)-malate

α,ω-9Z-octadecenedioate

3-(carbamoylamino)-2-methylpropanoate

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

cis-aconitate

D-threo-isocitrate

pyruvate

acetate

formate

(R)-lactate

pentanoate

butanoate

decanoate

laurate

7-hydroxylaurate

octanoate

18-hydroxyoleate

18-hydroxystearate

16-hydroxypalmitate

(15Z)-tetracosenoate

α-linolenate

linoleate

stearate

palmitate

oleate

phytenate

(R)-pantoate

orotate

(S)-1-pyrroline-5-carboxylate

carbamate

L-α-amino-ε-keto-pimelate

L-serine

β-alanine

(R)-3-amino-2-methylpropanoate

L-leucine

L-proline

L-glutamine

glycine

L-alanine

D-glutamate

L-glutamate

L-lysine

L-histidine

L-arginine

L-tryptophan

L-tyrosine

L-phenylalanine

D-alanine

D-aspartate

L-2-amino-3-oxobutanoate

seleno-L-homocysteine

L-selenomethionine

L-aspartyl-4-phosphate

3-phospho-L-serine

sarcosine

N-carbamoyl-L-aspartate

N-carbamoylglycine

formyl-L-isoglutamine

N-formimino-L-glutamate

N-acetyl-L-glutamate

trans-4-hydroxy-L-proline

O-acetyl-L-homoserine

L,L-diaminopimelate

L-cystathionine

L-ornithine

L-valine

L-isoleucine

L-threonine

L-methionine

L-cysteine

L-isoglutamine

L-citrulline

L-canaline

hypoglycin A

L-homoserine

L-aspartate 4-semialdehyde

O-succinyl-L-homoserine

S-adenosyl-L-methionine

L-glutamate-5-semialdehyde

S-adenosyl-L-homocysteine

O-phospho-L-homoserine

meso-diaminopimelate

3-phenyl-2-oxopropanoate

glyoxylate

2-oxoglutarate

2-oxobutanoate

hypoglycin B

sn-glycero-3-phosphoethanolamine

glycerophosphoglycerol

glycerophosphoserine

glycerol

butan-1-ol

methanol

ethanol

1-octanol

geraniol

myo-inositol

1D-myo-inositol 1-monophosphate

1D-myo-inositol 3-monophosphate

all-trans-4,4'-diaponeurosporene

all-trans-4,4'-diapophytofluene

all-trans-4,4'-diapo-ζ-carotene

geranyl diphosphate

trans,octacis-decaprenyl phosphate

4,4'-diapolycopen-4,4'-dial

all-trans-4,4'-diapolycopene

di-trans,octa-cis-undecaprenyl phosphate

all-trans-octaprenyl diphosphate

di-trans,octa-cis-undecaprenyl diphosphate

3-octaprenyl-4-hydroxybenzoate

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

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

1-oleoyl-sn-glycerol 3-phosphate

1-(18-hydroxyoleoyl)-sn-glycrol 3-phosphate

betanidin

betanidin quinone

1-(β-D ribofuranosyl)nicotinamide

aldehydo-D-ribose

α-D-ribofuranose

β-D-ribofuranose

N-acetyl-α-D-glucosamine 1-phosphate

D-glyceraldehyde

glycolaldehyde

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

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

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

a peptidoglycan dimer (E. faecium, tetrapeptide)

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

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-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

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-asparatyl)-L-lysyl-D-alanine

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

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

UDP-α-D-glucose

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

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

UDP-α-D-galactose

UDP-N-acetyl-α-D-muramoyl-L-alanine

UDP-N-acetyl-α-D-mannosamine

UDP-N-acetyl-α-D-muramate

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

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

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

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

UDP-N-acetyl-α-D-mannosaminuronate

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

UDP-N-acetyl-α-D-glucosamine

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

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

D-glyceraldehyde 3-phosphate

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

D-sedoheptulose 7-phosphate

D-erythrose 4-phosphate

5-phospho-α-D-ribose 1-diphosphate

β-D-fructose 1,6-bisphosphate

β-D-fructofuranose 6-phosphate

D-fructose 6-phosphate

1-deoxy-D-xylulose 5-phosphate

D-xylulose 5-phosphate

D-ribulose 5-phosphate

α-D-ribose-1-phosphate

2-deoxy-α-D-ribose 1-phosphate

β-D-fructofuranose 1-phosphate

diacetyl

methylglyoxal

1-octanal

formaldehyde

acetaldehyde

hydantoin

5,6-dihydrouracil

5,6-dihydrothymine

dCMP

dTMP

dUMP

cytosine

uracil

UTP

dCDP

dCTP

CDP

CTP

dUDP

dUTP

dTDP

dTTP

UDP

5-fluorouracil

CMP

UMP

uridine

cytidine

2'-deoxycytidine

2'-deoxyuridine

thymidine

thymine

hypoxanthine

guanine

adenine

isoguanine

preQ₁

xanthosine

guanosine

inosine

adenosine

2'-deoxyinosine

2'-deoxyadenosine

2'-deoxyguanosine

ITP

GTP

ATP

IDP

GDP

ADP

GMP

XMP

IMP

AMP

dITP

dGTP

dATP

dIDP

dGDP

dADP

dGMP

dAMP

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

reduced riboflavin

7,8-dihydroneopterin

7,8-dihydromonapterin

6-(hydroxymethyl)-7,8-dihydropterin

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

2-amino-6-[1-hydroxyethyl]-7-methyl-7,8-dihydropterin

[1-(2-amino-7-methyl-4-oxo-7,8-dihydro-3H-pteridin-6-yl)]ethyl diphosphate

cyclic pyranopterin phosphate

molybdopterin adenine dinucleotide

7,8-dihydropteroate

5'-deoxyadenosine

pppGpp

ppGpp

1-(5-phospho-β-D-ribosyl)-ATP

1-(5-phospho-β-D-ribosyl)-AMP

adenylo-succinate

8-oxo-GTP

8-oxo-dGTP

5-fluorocytosine

P¹,P⁴-bis(5'-adenosyl) tetraphosphate

cyclic di-3',5'-guanylate

5-hydroxy-CTP

5-hydroxy-CMP

2-hydroxy-dATP

β-nicotinamide D-ribonucleotide