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

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

bisorganyltrisulfane

5,6-dihydroxyindole

4-oxoglutaramate

1-piperideine-2-carboxylate

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

L-gulono-1,4-lactone

α-D-galacturonate 1-phosphate

L-dopachrome

selenodiglutathione

glutathioselenol

1-pyrroline

formamide

S-ribosyl-L-homocysteine

autoinducer 2

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

propene

4-deoxy-β-D-gluc-4-enuronosyl-(1,3)-N-acetyl-D-galactosamine 4-sulfate

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

3-amino-1-hydroxyacetone 1-phosphate

(salicyl)adenylate

4-amino-2-methyl-5-pyrimidinemethanol

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

L-3-cyclohex-2'-enylalanine

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

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

dehydroprephenate

1,6-anhydro-N-acetyl-β-muramate

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

3-oxo-5,6-didehydrosuberyl-CoA

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

3-hydroxyanthranilate

5-aminopentanoate

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

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

hydroxypyruvate

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

cyclohexane-1-carbonyl-CoA

cyclohexane-1-carboxylate

3-oxopimeloyl-CoA

3-hydroxypimeloyl-CoA

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

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

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

crotonate

mesaconate

1-piperideine 6-carboxylate

tartronate semialdehyde

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

dialurate

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

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

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

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

3-methylmuconolactone

4-methyl-3-oxoadipate-enol-lactone

creatinine

2-methyl-trans-aconitate

tryptamine

2-oxoglutaramate

histamine

salicyl alcohol

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

H₂

glutathione disulfide

4-pyridoxolactone

3-ureidopropanoate

5-oxo-L-proline

5-methylcytosine

oxalosuccinate

ectoine

3-maleylpyruvate

3-fumarylpyruvate

3-keto-β-D-galactose

methylamine

N-ethylglycine

2-iminoacetate

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

α-ribazole

CDP-ribitol

(2-hydroxyphenyl)acetate

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

hydrogenobyrinate

N-Formyl-L-kynurenine

β-D-fructose 2,6-bisphosphate

hydrogen selenide

O-acetyl-L-serine

D-gluconate 6-phosphate

phthalate

2,2'-disulfonyl azobenzene

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

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

β-D-ribosylnicotinate

N-acetyl-D-galactosamine 6-phosphate

D-galactosamine-6-phosphate

N-acetyl-D-muramate 6-phosphate

sinapate

sinapoyl-CoA

5-hydroxyferulate

5-hydroxy-feruloyl-CoA

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

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

oxalate

diethylthiophosphate

dimethylthiophosphate

diethylphosphate

4-prenylphlorisobutyrophenone

3-(O-geranylgeranyl)-sn-glycerol 1-phosphate

glutathionylspermidine

xanthine

3-hydroxypropanoate

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

N-[(5S)-5-amino-5-carboxypentanoyl]-L-cysteinyl-D-valine

imidazole acetaldehyde

4-imidazoleacetate

5-hydroxyindole acetate

3,4-dihydroxyphenylacetaldehyde

prop-2-ynal

propynoate

D-glucurono-6,3-lactone

dimethylsulfoniopropanoate

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

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

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

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

N-carbamoylputrescine

2-oxopent-4-enoate

(S)-4-hydroxy-2-oxopentanoate

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

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

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

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

ethanolamine

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

propane-1,3-diamine

4-fumaryl-acetoacetate

4-methylumbelliferyl glucoside

4-hydroxybenzaldehyde

scopolin

cis-coumarinic acid-β-D-glucoside

ammonia

2-(α-hydroxyethyl)thiamine diphosphate

carbon monoxide

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

(S)-5-hydroxyisourate

carbonic acid

D-phenylhydantoin

N-carbamoyl-D-phenylglycine

(lipoyl)adenylate

5-hydroxytryptophol

5-hydroxyindole acetaldehyde

3-methoxy-4-hydroxyphenylglycolaldehyde

indole-3-glycol

indole-3-glycol aldehyde

isobutanol

3-methylbutanol

3-methylbutanal

2-methylbutanol

2-methylbutanal

2-phenylethanol

isochorismate

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

DNA without lesion

6-amino-2-oxohexanoate

(E)-2-benzylidenesuccinyl-CoA

2-carboxymethyl-3-hydroxyphenylpropanoyl-CoA

presqualene diphosphate

prephytoene diphosphate

squalene

hop-22(29)-ene

vanillin

(S)-mandelate

(R)-mandelate

muconolactone

(+)-muconolactone

cis,cis-muconate

phosphocholine

2-oxopropyl-CoM

2-amino-3-carboxymuconate-6-semialdehyde

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

2-aminoacetaldehyde

(7R)-7-(4-carboxybutanamido)cephalosporanate

glutarate

2-oleoylglycerol

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

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

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

isopropylamine

N-acetyl-O-demethylpuromycin

N-acetylpuromycin

O-demethylpuromycin

dihydroxyacetone

N²-succinyl-L-glutamate 5-semialdehyde

N²-succinylglutamate

4-acetamidobutanal

4-acetamidobutanoate

acrylamide

acrylate

4-guanidinobutyramide

4-guanidinobutanoate

(indol-3-yl)acetamide

propionamide

pimeloyl-CoA

8-amino-7-oxononanoate

S-adenosyl-4-methylsulfanyl-2-oxobutanoate

7,8-diaminopelargonate

dethiobiotin

acetoacetate

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

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

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

(S)-dihydroorotate

3-dehydroquinate

shikimate

3-dehydroshikimate

L-canavanine

O-ureido-L-homoserine

canavaninosuccinate

L-arginino-succinate

N-acetyl-L-glutamate 5-semialdehyde

N-acetylglutamyl-phosphate

homogentisate

4-maleyl-acetoacetate

5-dehydro-4-deoxy-D-glucarate

2,5-dioxopentanoate

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

prephenate

D-erythro-imidazole-glycerol-phosphate

imidazole acetol-phosphate

L-histidinol phosphate

histidinal

histidinol

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

N-(5-phosphoribosyl)-anthranilate

anthranilate

5,6-dimethylbenzimidazole

α-ribazole 5'-phosphate

2-dehydropantoate

nicotinate adenine dinucleotide

γ-L-glutamyl 5-phosphate

4-imidazolone-5-propanoate

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

5-deoxy-α-ribose 1-phosphate

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

β-nicotinate D-ribonucleotide

quinolinate

hydrogen peroxide

hydrogenobyrinate a,c-diamide

orotidine 5'-phosphate

S-adenosyl 3-(methylsulfanyl)propylamine

S-methyl-5'-thioadenosine

4-amino-4-deoxychorismate

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

5-phospho-β-D-ribosylamine

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

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

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

4-phosphooxy-L-threonine

3-phosphooxypyruvate

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

enol-phenylpyruvate

α-D-glucosamine 1-phosphate

(R)-pantothenate

(R)-4'-phosphopantothenate

N¹-(5-phospho-β-D-ribosyl)glycinamide

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

urocanate

oxaloacetate

N-succinyl-2-amino-6-ketopimelate

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

shikimate 3-phosphate

5-enolpyruvoyl-shikimate 3-phosphate

(S)-2-amino-6-oxohexanoate

acetyl phosphate

porphobilinogen

preuroporphyrinogen

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

(S)-2-aceto-2-hydroxybutanoate

(S)-2-acetolactate

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

3-ethylmalate

2-oxovalerate

3-methyl-2-oxobutanoate

4-methyl-2-oxopentanoate

(S)-3-methyl-2-oxopentanoate

(2S)-2-isopropylmalate

2-isopropylmaleate

(2R,3S)-3-isopropylmalate

glycerone phosphate

thiamine phosphate

thiamine diphosphate

4'-phosphopantetheine

3-oxopropanoate

4-aminobutanoate

succinate semialdehyde

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

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

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

carbamoyl phosphate

2,3-didehydroadipyl-CoA

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

(E)-4-coumaroyl-CoA

citrate

coproporphyrinogen III

adenosine 5'-phosphosulfate

adenosine 5'-phosphoselenate

3'-phosphoadenylyl-sulfate

hydroxyatrazine

N-isopropylammelide

ethylamine

(S)-ureidoglycolate

urea

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

isopentenyl diphosphate

prenyl diphosphate

phosphoenolpyruvate

H₂O

(S)-4-amino-5-oxopentanoate

5-aminolevulinate

aminoacetone

CO₂

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

(S)-2-hydroxyglutarate

(S)-1,2-epoxypropane

(R)-1,2-epoxypropane

monodehydroascorbate radical

hydroxyl radical

superoxide

nitric oxide

parathion

paraoxon

4-nitrophenol

S-(hydroxymethyl)glutathione

dimethyl sulfide

3-dimethylsulfoniopropionaldehyde

methionol

3-(methylsulfanyl)propanal

S-methyl-L-methionine

thiocyanate

glutathione

methanethiol

S-sulfanylglutathione

5-(2-hydroxyethyl)-4-methylthiazole

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

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

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

coenzyme M

taurine

L-cysteate

3-sulfopyruvate

methanesulfonate

1-butanesulfonate

isethionate

3-(N-morpholino)propanesulfonate

N-acetyl-D-galactosamine 6-O-sulfate

3-sulfino-L-alanine

OH^-

hydrogensulfite

sulfate

selenite

selenide

thiosulfate

nitrite

hydrogencarbonate

selenate

sulfite

phosphate

triphosphate

diphosphate

chloride

Fe³⁺

K⁺

H⁺

ammonium

Mg²⁺

Co²⁺

Fe²⁺

trimethyl sulfonium

2-iminopropanoate

2-aminoprop-2-enoate

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

agmatine

4-aminobutanal

putrescine

spermidine

choline

betaine aldehyde

glycine betaine

2-phenylethylamine

serotonin

glycerophosphoglycerol

glycerophosphoserine

sn-glycero-3-phosphoethanolamine

fluoroacetaldehyde

fluoroacetate

5'-deoxy-5'-fluoroadenosine

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

chloroethylmalonyl-CoA

4-chloro-crotonyl-CoA

4-chloro-3-hydroxybutyryl-CoA

5-chloro-4-hydroxy-2-oxopentanoate

5-chloro-5-deoxy-D-ribonate

5-chloro-5-deoxy-D-ribose

5-chloro-5-deoxy-D-ribono-γ-lactone

5'-chloro-5'-deoxyadenosine

5-chloro-5-deoxyribose 1-phosphate

allantoate

acetamide

isopenicillin N

cephamycin C

7-α-hydroxy-O-carbamoyl-deacetylcephalosporin C

(7R)-7 aminocephalosporanate

deacetylcephalosporin C

O-carbamoyl-deacetylcephalosporin C

(S)-(+)-allantoin

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

phosphoribulosylformimino-AICAR-phosphate

5-amino-4-imidazolecarboxyamide

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

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

nicotinamide

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

(25S)-26-hydroxycholest-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

cholest-4-en-3-one

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

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

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

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

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

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

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

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

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

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

androst-4-ene-3,17-dione

cholest-5-en-3-one

cholesterol

(+)-7-epi-jasmonate

gibberellin A₂₀

gibberellin A₁

phenylacetate

(indol-3-yl)acetate

2-methylbutanoyl-CoA

acryloyl-CoA

isovaleryl-CoA

3-methylcrotonyl-CoA

3-hydroxypropanoyl-CoA

(E)-glutaconyl-CoA

glutaryl-CoA

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

(5Z)-tetradecenoyl-CoA

6-cis-tridecenoyl-CoA

2-trans, 4-cis-undecadienoyl-CoA

6-trans-tridecenoyl-CoA

5-cis, 7-trans-tetradecadienoyl-CoA

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

dihomo γ-linolenoyl-CoA

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

trans-caffeoyl-CoA

isobutanoyl-CoA

salicyl-CoA

gentisyl-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

malonyl-CoA

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

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

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

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

(+)-7-epi-jasmonoyl-CoA

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

4-hydroxybenzoyl-CoA

6-cis, 3-oxo-tridecenoyl-CoA

4-cis-undecenoyl-CoA

6-trans-3-oxo-tridecenoyl-CoA

4-trans-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

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

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

phenylacetyl-CoA

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

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

linoleoyl-CoA

α-linolenoyl-CoA

succinyl-CoA

3'-dephospho-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

2-methylacetoacetyl-CoA

acetyl-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

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

(3R)-3-hydroxybutanoyl-CoA

(3R)-3-hydroxyoctadecanoyl-CoA

cerotoyl-CoA

2-carboxy-cerotoyl-CoA

(Z)-15-tetracosenoyl-CoA

butanoyl-CoA

propanoyl-CoA

lauroyl-CoA

hexanoyl-CoA

decanoyl-CoA

octanoyl-CoA

myristoyl-CoA

icosanoyl-CoA

stearoyl-CoA

palmitoyl-CoA

pristanoyl-CoA

3-oxoadipyl-CoA

3-oxopentanoyl-CoA

acetoacetyl-CoA

3-oxohexanoyl-CoA

3-oxodecanoyl-CoA

3-oxododecanoyl-CoA

3-oxooctanoyl-CoA

3-oxo-myristoyl-CoA

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

(S)-3-hydroxy-isobutanoyl-CoA

L-galactono-1,4-lactone

D-glucono-1,5-lactone

FAD

FADH₂

FMNH₂

FMN

(S)-NADHX

(R)-NADHX

NADPH

NADH

NADP⁺

NAD⁺

caldariellaquinol

ubiquinol-8

menaquinol-8

demethylmenaquinol-8

3-demethylubiquinol-8

caldariellaquinone

Reactive Blue 5

(R)-lipoate

coenzyme A

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 mono-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

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

7,8-dihydrofolate monoglutamate

L-ascorbate

thiamine

nicotinate

riboflavin

pyridoxine

pyridoxamine

pyridoxal

pyridoxamine 5'-phosphate

pyridoxine 5'-phosphate

pyridoxal 5'-phosphate

menadione

(S)-1-pyrroline-5-carboxylate

salinosporamide A

cobalt-precorrin-3

cobalt-precorrin-7

cobalt-precorrin-8

cobalt-precorrin-6B

cobalt-precorrin-4

cobalt-precorrin-5A

precorrin-1

precorrin-2

precorrin-3B

precorrin-3A

precorrin-7

precorrin-8x

precorrin-4

precorrin-5

precorrin-6B

precorrin-6A

cobalt-precorrin-5B

cobalt-precorrin-6A

sirohydrochlorin

cobyrinate

cob(I)alamin

adenosylcobalamin

hydantoin

7,8-dihydrolumazine

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

reduced riboflavin

7,8-dihydroneopterin 3'-phosphate

7,8-dihydroneopterin

7,8-dihydromonapterin

6-(hydroxymethyl)-7,8-dihydropterin

7,8-dihydropterin

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

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

7,8-dihydroneopterin 3'-triphosphate

7,8-dihydropteroate

guanine

adenine

2'-deoxyguanosine

2'-deoxyadenosine

2'-deoxyinosine

guanosine

xanthosine

adenosine

inosine

hypoxanthine

dIMP

dGMP

dAMP

dITP

dGTP

dATP

dIDP

dGDP

dADP

IDP

GDP

ADP

XMP

GMP

IMP

AMP

XTP

ITP

GTP

ATP

CDP-choline

5,6-dihydrouracil

5,6-dihydrothymine

cytosine

dTDP

dTTP

dCMP

orotate

dCTP

uracil

CTP

UTP

dUDP

UDP

dCDP

CDP

dTMP

dUTP

dUMP

UDP-α-D-galacturonate

UDP-α-D-galactofuranose

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

UDP-N-acetyl-α-D-mannosamine

UDP-α-D-glucuronate

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

UDP-N-acetyl-α-D-muramate

UDP-α-D-glucose

UDP-α-D-galactose

UDP-N-acetyl-α-D-muramoyl-L-alanine

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

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-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

dTDP-4-O-demethyl-β-L-noviose

dTDP-4-dehydro-5-methyl-β-L-rhamnose

dTDP-β-L-rhamnose

dTDP-α-D-glucose

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

dTDP-4-dehydro-β-L-rhamnose

CDP-α-D-glucose

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

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

5-fluorouracil

cytidine

uridine

2'-deoxycytidine

thymidine

2'-deoxyuridine

thymine

CMP

UMP

isoguanine

N¹-methyladenine

N3-methylcytosine

N¹-ethyladenine

preQ₁

baicalein

6,7-dehydrobaicalein

coumarin

scopoletin

4-methylumbelliferone

acrylonitrile

preQ₀

(indole-3-yl)acetonitrile

taxiphyllin

linustatin

neolinustatin

linamarin

lotaustralin

hydrogen cyanide

2-hydroxy-2-methylpropanenitrile

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

salicylaldehyde

actinorhodin intermediate

actinorhodin

4-vinylguaiacol

urate

4-tyrosol

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

cyanuric acid

4-hydroxybenzoate

atrazine

vanillyl mandelate

3-methoxy-4-hydroxyphenylglycol

amino-parathion

methyl parathion

benzaldehyde

(4-hydroxyphenyl)acetaldehyde

phenylacetaldehyde

(indol-3-yl)acetaldehyde

indole

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

hydroquinone

menadiol

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

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

4-aminophenol

4-methylphenol

2,3-dihydroxybenzoate

catechol

dopamine

L-dopa

3,4-dihydroxymandelate

3,4-dihydroxyphenylacetate

3,4-dihydroxyphenylglycol

3,4-dihydroxyphenylglycolaldehyde

protocatechuate

ferulate

4-coumarate

coumarinate

trans-caffeate

salicylate

benzoate

4-aminobenzoate

chorismate

L-aspartate

succinate

fumarate

(S)-malate

D-glucarate

3-(carbamoylamino)-2-methylpropanoate

cis-homoaconitate

3-carboxy-cis,cis-muconate

(2R,3S)-2-methylisocitrate

cis-2-methylaconitate

(2S,3S)-2-methylcitrate

(2R)-homocitrate

trans-aconitate

cis-aconitate

D-threo-isocitrate

gentisate

(R)-3-hydroxybutanoate

(S)-lactate

(R)-lactate

(R)-glycerate

propanoate

formate

pyruvate

acetate

butanoate

laurate

decanoate

octanoate

(2E,6E)-farnesoate

3-oxoadipate

(15Z)-tetracosenoate

oleate

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

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

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

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

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

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

(3E,5Z)-tetradecadienoate

di-homo-γ-linolenate

γ-linolenate

linoleate

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

α-linolenate

apo-4'-lycopenoate

phytenate

arachidate

myristate

stearate

palmitate

pristanate

D-gluconate

(R)-pantoate

aldehydo-D-galacturonate

aldehydo-D-glucuronate

3-(4-hydroxyphenyl)pyruvate

3-phenyl-2-oxopropanoate

2-oxobutanoate

2-oxoglutarate

glyoxylate

L-2-aminoadipate

L-kynurenine

L-serine

creatine

β-alanine

(R)-3-amino-2-methylpropanoate

(S)-3-amino-2-methylpropanoate

L-glutamine

L-alanine

L-leucine

L-proline

glycine

D-glutamate

L-glutamate

L-arginine

L-histidine

L-lysine

L-cysteine

L-tyrosine

L-asparagine

L-threonine

L-phenylalanine

L-tryptophan

D-aspartate

D-proline

D-ornithine

D-lysine

D-alanine

seleno-L-homocysteine

L-selenomethionine

L-aspartyl-4-phosphate

S-sulfanyl-L-cysteine

L-2-amino-3-oxobutanoate

sarcosine

N-methyl-L-tryptophan

(2S, 3S)-3-methylaspartate

N-carbamoylglycine

formyl-L-isoglutamine

N-formyl-L-glutamate

N-formyl-L-methionine

N-formimino-L-glutamate

N-acetyl-L-ornithine

N-acetyl-L-methionine

N-acetyl-L-glutamate

N-carbamoyl-L-aspartate

5-hydroxy-L-tryptophan

3-hydroxy-L-kynurenine

O-acetyl-L-homoserine

3-phospho-L-serine

L-citrulline

L-valine

L-isoleucine

L-4-hydroxyglutamate semialdehyde

L-canaline

S-sulfo-L-cysteine

hypoglycin A

1-aminocyclopropane-1-carboxylate

L-glutamate-5-semialdehyde

L-cystine

S-adenosyl-L-methionine

S-adenosyl-L-homocysteine

O-succinyl-L-homoserine

L-aspartate 4-semialdehyde

O-phospho-L-homoserine

L-ornithine

L-homoserine

L-homocysteine

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

meso-diaminopimelate

L-selenocysteine

L-methionine

L-isoglutamine

L-2,4-diaminobutanoate

L-cystathionine

L,L-diaminopimelate

a coenzyme-A group

methylglyoxal

diacetyl

acetone

dopaquinone

3-(N-morpholino)propanal

glycolaldehyde

(2E,6E)-farnesal

butan-1-al

formaldehyde

1-propanal

isobutanal

1-octanal

acetaldehyde

phytenal

D-glyceraldehyde

α-D-glucopyranose

β-D-glucopyranose

β-D-galactopyranose

α-D-galactopyranose

aldehydo-D-ribose

β-D-ribofuranose

α-D-ribofuranose

butan-1-ol

methanol

ethanol

propan-1-ol

phytol

glycerol

D-ribitol 5-phosphate

(3R)-linalool

(3S)-linalool

3-dehydrosphinganine

myo-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

scyllo-inosose

1-amino-1-deoxy-scyllo-inositol

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

1-amino-1-deoxy-scyllo-inositol 4-phosphate

1D-myo-inositol 4-monophosphate

1D-myo-inositol 5-monophosphate

1D-myo-inositol 6-monophosphate

1D-myo-inositol 2-monophosphate

1D-myo-inositol 3-monophosphate

1D-myo-inositol 1-monophosphate

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

6-O-α-mycolyl-trehalose 6-phosphate

α, α'-trehalose 6-α-mycolate

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

trehalose-cis-methoxy-mono-mycolate

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

trehalose-trans-methoxy-mono-mycolate

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

trehalose-cis-keto-mono-mycolate

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

trehalose-trans-keto-mono-mycolate

1-oleoyl-2-lyso-glycerone phosphate

1-oleoyl-sn-glycerol 3-phosphate

dioleoyl phosphatidate

apo-4'-lycopenal

all-trans-phytoene

15-cis-phytoene

(8S,9S,10S)-8,10-dimethyl-1-octalin

(-)-geosmin

(1E,4S,5E,7R)-germacra-1(10),5-dien-11-ol

geranyl diphosphate

(+)-α-pinene

mono-trans,octa-cis-decaprenyl diphosphate

pentalenene

trans,octacis-decaprenyl phosphate

(2E,6E)-farnesyl diphosphate

3-octaprenyl-4-hydroxybenzoate

di-trans,octa-cis-undecaprenyl phosphate

all-trans-octaprenyl diphosphate

geranylgeranyl diphosphate

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

di-trans,octa-cis-undecaprenyl diphosphate

5-deoxy-dihydrokalafungin

(S)-DNPA

2-((1R,3S),-1',9'-dihydroxy-1'-methyl-10'-oxo-3',4',5',10'-tetrahydro-1H-benzo[g]isochromen-3'-yl)acetate

(S)-4-(3'-acetyl-5'-hydroxy-4'-oxo-1',4'-dihydronapthalen-2'-yl)-3-hydroxybutanoate

4-(3'-acetyl-5'-hydroxy-4'-oxo-1',4'-dihydronapthalen-2'-yl)-3-oxobutanoate

phlorisovalerophenone

deoxyhumulone

4-prenylphlorisovalerophenone

deoxycohumulone

leucodopachrome

betalamate

miraxanthin V

betanidin

betanidin quinone

vanillylamine

octoketide

dihydrokalafungin

streptomycin

puromycin

1-(β-D ribofuranosyl)nicotinamide

5-dehydro-4-deoxy-D-glucuronate

XXLG xyloglucan oligosaccharide

XLXG xyloglucan oligosaccharide

XLLG xyloglucan oligosaccharide

XXXG xyloglucan oligosaccharide

maltotriose

β-D-Glcp-(1→4)-α-L-Rhap-(1→3)-D-Glcp

raffinose

maltotetraose

unsaturated gellan tetrasaccharide

stachyose

maltopentaose

maltoheptaose

maltohexaose

α-maltose

4-deoxy-β-D-gluc-4-enuronosyl-(1,3)-N-acetyl--D-galactosamine 6-sulfate

allolactose

4-deoxy-β-D-gluc-4-enuronosyl-(1,3)-N-acetyl-D-galactosamine

melibiose

sucrose

α,α-trehalose

α-lactose

β-D-cellobiose

N-acetyl-α-D-muramoyl-L-alanine(1-)

N-acetylmuramate

N-acetyl-α-D-glucosamine 1-phosphate

N-acetyl-α-D-mannosamine

N-acetyl-β-D-galactosamine

N-acetyl-β-D-glucosamine

β-D-fructofuranose

3'-ketolactose

1-O-acetyl-α-maltose

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

a peptidoglycan dimer (E. faecium, tetrapeptide)

a peptidoglycan dimer (mycobacteria)

a peptidoglycan dimer (S. aureus)

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

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

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

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

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

a peptidoglycan dimer (meso-diaminopimelate containing)

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

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

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

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

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

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

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

sucrose 6^F-phosphate

N,N'-diacetylchitobiose 6'-phosphate

N-monoacetylchitobiose 6'-phosphate

α,α-trehalose 6-phosphate

β-D-cellobiose 6'-phosphate

ADP-α-D-glucose

GDP-α-D-glucose

GDP-α-D-mannose

GDP-α-D-mannuronate

D-glyceraldehyde 3-phosphate

α-D-glucopyranose 1-phosphate

4-phospho-D-erythronate

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

5-phospho-α-D-ribose 1-diphosphate

D-erythrose 4-phosphate

D-sedoheptulose 7-phosphate

β-D-fructose 1,6-bisphosphate

arbutin-6-phosphate

salicin 6-phosphate

D-fructose 6-phosphate

β-D-fructofuranose 6-phosphate

β-D-mannopyranose 6-phosphate

α-D-mannopyranose 6-phosphate

α-D-glucose 6-phosphate

β-D-glucose 6-phosphate

1-deoxy-D-xylulose 5-phosphate

D-xylulose 5-phosphate

D-ribulose 5-phosphate

aldehydo-D-ribose 5-phosphate

β-D-ribose 5-phosphate

α-D-ribose 5-phosphate

α-D-ribose-1-phosphate

2-deoxy-α-D-ribose 1-phosphate

α-D-galactose 1-phosphate

β-D-glucopyranose 1-phosphate

β-D-fructofuranose 1-phosphate

α-D-mannose 1-phosphate

methyl β-D-glucoside 6-phosphate

L-gulonate

aldehydo-L-galactonate

pppGpp

8-oxo-GTP

8-oxo-GMP

8-oxo-dGTP

8-oxo-dGMP

cyclic-AMP

ppGpp

1-(5-phospho-β-D-ribosyl)-ATP

1-(5-phospho-β-D-ribosyl)-AMP

5'-deoxyadenosine

adenylo-succinate

5-fluorocytosine

2-hydroxy-dATP

5-hydroxy-CTP

5-hydroxy-CMP

reduced β-nicotinamide D-ribonucleotide

β-nicotinamide D-ribonucleotide

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

hypoglycin B

2-iminosuccinate

2-iminobutanoate

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

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

D-alanyl-D-alanine

(S)-4-hydroxymandelate

(R)-4-hydroxymandelate

2-(R)-hydroxypropyl-CoM

(2S)-2-hydroxypropyl-CoM

DNA with lesion

ethylphosphate

cobalt-factor III

cobalt-sirohydrochlorin

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

adenosylcobyrate

Mg-protoporphyrin

cob(II)yrinate c-monoamide

adenosyl-cobinamide phosphate

adenosylcobinamide-GDP

adenosylcobalamin 5'-phosphate

cob(I)yrinate a,c-diamide

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

cob(I)inamide

adenosylcobinamide

cob(II)yrinate a,c-diamide

protoheme

N₂

protoporphyrinogen IX

protoporphyrin IX

uroporphyrinogen-III

uroporphyrinogen-I