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

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

selenodiglutathione

glutathioselenol

chloroacetaldehyde

S-ribosyl-L-homocysteine

autoinducer 2

pseudouridine

1-pyrroline

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

protoanemonin

3-phosphonopyruvate

N-acetyldemethylphosphinothricin tripeptide

N-acetylphosphinothricin tripeptide

bialaphos

L-3-cyclohex-2'-enylalanine

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

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

dehydroprephenate

muconolactone

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

3-amino-1-hydroxyacetone 1-phosphate

N¹-amidinostreptamine 6-phosphate

streptidine 6-phosphate

CDP-N-methyl-L-glucosamine

dTDP-L-dihydrostreptose

dihydrostreptomycin 6-phosphate

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

2-oxoglutaramate

formamide

2-amino-3-carboxymuconate-6-semialdehyde

4-amino-2-methyl-5-pyrimidinemethanol

glutarate

glutarate semialdehyde

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

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

3-oxo-5,6-didehydrosuberyl-CoA

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

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

(R)-synephrine

(4-hydroxyphenyl)acetate

octopamine

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

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

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

N-acetylpuromycin

N-acetyl-O-demethylpuromycin

N-acetyl-N6,O-didemethylpuromycin

3'-amino-3'-deoxyadenosine

3'-amino-3'-deoxyAMP

3'-amino-3'-deoxyATP

3'-keto-3'-dehydroATP

(S)-5-amino-3-oxohexanoate

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

dialurate

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

1,4-dihydroxy-2-naphthoate

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

ectoine

S-formylglutathione

hydrogenobyrinate

hydrogenobyrinate a,c-diamide

(2S)-2-amino-4-deoxy-chorismate

α-ribazole

2-phosphoglycolate

glycolate

phthalate

2,2'-disulfonyl azobenzene

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

2-oleoylglycerol

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

N6,N6,O-tridemethylpuromycin

N-acetyl-N6,N6,O-tridemethylpuromycin

2-methyl-1,4-benzoquinone

methyl-1,4-benzoquinol

2-amino-3,7-dideoxy-D-threo-hept-6-ulosonate

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

N²-succinyl-L-glutamate 5-semialdehyde

N²-succinylglutamate

2-aryl-2-methylmalonate

2-arylpropanoate

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

5-methoxytryptamine

5-methoxyindoleacetaldehyde

benzoylsuccinyl-CoA

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

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

(5S)-5-benzyl-hydantoin

(5R)-5-benzyl-hydantoin

vanillin

(lipoyl)adenylate

(L-threonylcarbamoyl)adenylate

(E)-2-benzylidenesuccinyl-CoA

2-carboxymethyl-3-hydroxyphenylpropanoyl-CoA

salicyl alcohol

methylsalicylate

nigerose

nitrilotriacetate

iminodiacetate

DNA without lesion

2-maleylacetate

H₂

L-fuconate

2-dehydro-3-deoxy-L-fuconate

isoquinoline

isoquinolin-2(1H)-one

aminoacetone

oxalosuccinate

2-(4-hydroxyphenyl)-2-oxoacetate

phenylglyoxylate

tryptamine

glutathione disulfide

pimeloyl-CoA

8-amino-7-oxononanoate

S-adenosyl-4-methylsulfanyl-2-oxobutanoate

7,8-diaminopelargonate

dethiobiotin

(R)-1-aminopropan-2-ol

urea-1-carboxylate

5-oxo-L-proline

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

5-aminopentanamide

5-aminopentanoate

(S)-dihydroorotate

3-dehydroquinate

shikimate

3-dehydroshikimate

1-phosphatidyl-myo-inositol

1-phosphatidyl-myo-inositol 2-mannose

L-canavanine

O-ureido-L-homoserine

canavaninosuccinate

L-arginino-succinate

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

4-maleyl-acetoacetate

oxalate

L-arogenate

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

2-carboxy-L-threo-pentonate

2-carboxy-L-xylonolactone

5-dehydro-4-deoxy-D-glucarate

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

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

2,3-dioxo-L-gulonate

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

enol-phenylpyruvate

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

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

5-hydroxyindole thiazolidine carboxylate

bisorganyltrisulfane

5,6-dihydroxyindole

ammonia

dehydroascorbate (bicyclic form)

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

4-oxoglutaramate

1-piperideine-2-carboxylate

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

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

3-maleylpyruvate

3-fumarylpyruvate

D-erythro-imidazole-glycerol-phosphate

imidazole acetol-phosphate

histidinal

2-iminoacetate

N-ethylglycine

ethylamine

methylamine

5,6-dimethylbenzimidazole

α-ribazole 5'-phosphate

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

carbon monoxide

dimethylamine

4-amino-4-deoxychorismate

γ-L-glutamyl 5-phosphate

5-dehydro-2-deoxy-D-gluconate

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

(2-hydroxyphenyl)acetate

homogentisate

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

preuroporphyrinogen

quinolinate

carbonic acid

cis-stilbene oxide

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

3-hydroxyanthranilate

N-Formyl-L-kynurenine

L-selenocystathionine

orotidine 5'-phosphate

S-adenosyl 3-(methylsulfanyl)propylamine

arsenite

2-(α-hydroxyethyl)thiamine diphosphate

D-gluconate 6-phosphate

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

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

5-phospho-β-D-ribosylamine

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

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

streptomycin 6-phosphate

4-hydroxy-2-nonenal

L-β-lysine

N-acetyl-D-muramate 6-phosphate

D-galactosamine-6-phosphate

N-acetyl-D-galactosamine 6-phosphate

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

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

4-phosphooxy-L-threonine

cis,cis-muconate

4-fumaryl-acetoacetate

α-D-glucosamine 1-phosphate

prephenate

N¹-(5-phospho-β-D-ribosyl)glycinamide

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

glutathionylspermidine

urocanate

2-dehydro-3-deoxy-D-gluconate

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

N-succinyl-2-amino-6-ketopimelate

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

L-histidinol phosphate

histidinol

5-methylsalicylate

4-methylsalicylate

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

(S)-2-aceto-2-hydroxybutanoate

(S)-2-acetolactate

3-phosphooxypyruvate

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

3-ethylmalate

2-oxovalerate

5-carboxymethyl-2-hydroxymuconate

(2S)-2-isopropylmalate

2-isopropylmaleate

(2R,3S)-3-isopropylmalate

thiamine phosphate

thiamine diphosphate

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

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

3-oxopropanoate

4-aminobutanoate

shikimate 3-phosphate

5-enolpyruvoyl-shikimate 3-phosphate

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

pseudouridine 5'-phosphate

porphobilinogen

isochorismate

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

3-hydroxypropanoate

propionamide

(indol-3-yl)acetamide

acrylamide

acrylate

4-guanidinobutyramide

4-guanidinobutanoate

carbamoyl phosphate

citrate

coproporphyrinogen III

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

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

(R)-pantothenate

(R)-4'-phosphopantothenate

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

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

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

1,2-dichloroethane

2-chloroethanol

adenosine 5'-phosphoselenate

adenosine 5'-phosphosulfate

3'-phosphoadenylyl-sulfate

xanthine

β-nicotinate D-ribonucleotide

β-D-ribosylnicotinate

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

4'-phosphopantetheine

acetoacetate

hydroxypyruvate

tartronate semialdehyde

(S)-5-hydroxyisourate

(S)-ureidoglycolate

urea

3-ureidopropanoate

N-acetyl-L,L-2,6-diaminopimelate

N-(5-phosphoribosyl)-anthranilate

oxaloacetate

anthranilate

phosphoenolpyruvate

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

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

2,3-didehydroadipyl-CoA

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

isopentenyl diphosphate

prenyl diphosphate

dihydroxyacetone

prephytoene diphosphate

squalene

hop-22(29)-ene

ethanolamine

L-gulono-1,4-lactone

3-keto-β-D-galactose

2-dehydropantoate

acetyl phosphate

2-aminoacetaldehyde

2-phenylethanol

2-methylbutanol

2-methylbutanal

3-methylbutanol

3-methylbutanal

isobutanol

indole-3-glycol

indole-3-glycol aldehyde

5-hydroxytryptophol

succinate semialdehyde

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

2,3,5,6-tetracholorophenol

nicotinate adenine dinucleotide

3-methyl-2-oxobutanoate

4-methyl-2-oxopentanoate

(S)-3-methyl-2-oxopentanoate

N-acetyl-L-glutamate 5-semialdehyde

N-acetylglutamyl-phosphate

5-methylcytosine

N-carbamoylputrescine

6-amino-2-oxohexanoate

1-pyrroline-4-hydroxy-2-carboxylate

2,5-dioxopentanoate

dimethylsulfoniopropanoate

4-acetamidobutanal

4-acetamidobutanoate

D-glucurono-6,3-lactone

prop-2-ynal

propynoate

3,4-dihydroxyphenylacetaldehyde

3-methoxy-4-hydroxyphenylglycolaldehyde

5-hydroxyindole acetaldehyde

5-hydroxyindole acetate

imidazole acetaldehyde

4-imidazoleacetate

cis-coumarinic acid-β-D-glucoside

scopolin

4-hydroxybenzaldehyde

4-methylumbelliferyl glucoside

(S)-4-amino-5-oxopentanoate

5-aminolevulinate

α-D-galactosyl-diphosphoundecaprenol

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

(E)-4-coumaroyl-CoA

CO₂

S-methyl-5'-thioadenosine

5-(methylsulfanyl)-α-D-ribose

glycerone phosphate

hydrogen peroxide

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

1,6-anhydro-N-acetyl-β-muramate

hydrogen selenide

O-acetyl-L-serine

4-methyl-3-oxoadipate-enol-lactone

4-methyl-3-oxoadipate

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

H₂O

chloramphenicol

L-dehydro-ascorbate

α-D-galacturonate 1-phosphate

L-dopachrome

(2E,6E)-farnesol

(2E,6E)-farnesyl diphosphate

pristanate

superoxide

hydroxyl radical

monodehydroascorbate radical

nitric oxide

4-nitrophenyl phosphate

4-nitrophenol

1-chloro-2,4-dinitrobenzene

2,4-dinitrophenyl-S-glutathione

chloramphenicol 3-acetate

N-acetyl-β-neuraminate

S-(hydroxymethyl)glutathione

dimethyl sulfide

S-methyl-L-methionine

methionol

3-(methylsulfanyl)propanal

3-dimethylsulfoniopropionaldehyde

glutathione

thiocyanate

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

L-cysteate

3-sulfopyruvate

taurine

(2R)-3-sulfolactate

3-(N-morpholino)propanesulfonate

isethionate

1-butanesulfonate

(2R)-phospho-3-sulfolactate

(R)-S-lactoylglutathione

trimethyl sulfonium

sulfate

sulfite

selenite

selenate

thiosulfate

OH^-

nitrite

nitrate

hydrogensulfite

hydrogencarbonate

bromide

chloride

phosphate

triphosphate

diphosphate

Fe³⁺

Fe²⁺

Cd²⁺

Mg²⁺

Co²⁺

H⁺

K⁺

ammonium

glycine betaine

choline

choline sulfate

betaine aldehyde hydrate

betaine aldehyde

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

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

2-iminopropanoate

2-aminoprop-2-enoate

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

agmatine

4-aminobutanal

N¹-acetylspermidine

N¹-acetylspermine

N-acetylputrescine

spermine

putrescine

spermidine

cadaverine

3-acetylamino-4-hydroxybenzaldehyde

3-acetylamino-4-hydroxybenzoate

2-phenylethylamine

tyramine

3-amino-4-hydroxybenzaldehyde

3-amino-4-hydroxybenzoate

serotonin

sn-glycero-3-phosphoethanolamine

glycerophosphoserine

glycerophosphoglycerol

fluoroacetaldehyde

fluoroacetate

5'-deoxy-5'-fluoroadenosine

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

2-chloromaleylacetate

2-chloroacetate

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

3-chloro-cis,cis-muconate

bromochloromethane

5'-chloro-5'-deoxyadenosine

5-chloro-5-deoxyribose 1-phosphate

(S)-2-chloropropanoate

3-chlorobenzaldehyde

3-chlorobenzoate

2,5-dichlorophenol

5-chlorosalicylate

4-chlorosalicylate

4-chlorocatechol

pentachlorophenol

allantoate

acetamide

isopenicillin N

penicillin K

(S)-(+)-allantoin

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

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

nicotinamide

ethene

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

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

17-hydroxy-3-oxo-4-pregnane-20-carboxyl-CoA

3-oxo-4,17-pregnadiene-20-carboxyl-CoA

22-hydroxy-3-oxochol-4-en-24-oyl-CoA

3-oxochol-4,22-dien-24-oyl-CoA

3-oxochol-4-en-24-oyl-CoA

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

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

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

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

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

cholest-4-en-3-one

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

lanosterol

cholesteryl-β-D-glucoside

stigmasterol 3-O-β-D-glucoside

solasodine 3-O-β-D-glucoside

brassicasterol 3-O-β-D-glucoside

β-sitosterol 3-O-β-D-glucoside

ergosterol

solasodine

cholesterol

cholest-5-en-3-one

lanosteryl oleate

ergosteryl oleate

(+)-7-epi-jasmonate

methyl (indol-3-yl)acetate

phenylacetate

(indol-3-yl)acetate

acryloyl-CoA

(S)-3-aminobutanoyl-CoA

(E)-glutaconyl-CoA

glutaryl-CoA

2-methylacetoacetyl-CoA

dihomo γ-linolenoyl-CoA

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

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

(2R,3S)-β-methylmalyl-CoA

2-methylfumaryl-CoA

(2E,5Z)-tetradecenoyl-CoA

2-trans,6-cis-tridecadienoyl-CoA

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

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

(3R)-hydroxy-undecanoyl-CoA

2-trans-6-trans-tridecadienoyl-CoA

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

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

(3R)-hydroxy-nonanoyl-CoA

phenylacetyl-CoA

2-trans, 4-trans-undecadienoyl-CoA

2-trans, 4-cis-undecadienoyl-CoA

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

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

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

formyl-CoA

oxalyl-CoA

isovaleryl-CoA

isobutanoyl-CoA

3-methylcrotonyl-CoA

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

3-methylglutaconyl-CoA

4-hydroxybutanoyl-CoA

3'-dephospho-CoA

2-methylbutanoyl-CoA

3-hydroxypropanoyl-CoA

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

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

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

succinyl-CoA

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

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

α-linolenoyl-CoA

malonyl-CoA

linoleoyl-CoA

γ-linolenoyl-CoA

acetyl-CoA

(S)-methylmalonyl-CoA

(R)-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

(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

(Z)-15-tetracosenoyl-CoA

propanoyl-CoA

butanoyl-CoA

hexanoyl-CoA

lauroyl-CoA

decanoyl-CoA

octanoyl-CoA

stearoyl-CoA

palmitoyl-CoA

pristanoyl-CoA

3-oxoadipyl-CoA

3-oxopentanoyl-CoA

acetoacetyl-CoA

3-oxooctanoyl-CoA

3-oxododecanoyl-CoA

3-oxodecanoyl-CoA

3-oxohexanoyl-CoA

3-oxo-palmitoyl-CoA

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

3-oxo-myristoyl-CoA

3-oxooctadecanoyl-CoA

(S)-3-hydroxy-isobutanoyl-CoA

all-trans-retinyl palmitate

L-galactono-1,4-lactone

cis-dienelactone

trans-dienelactone

D-glucono-1,5-lactone

tributyrin

1,2-dibutyrin

FMNH₂

FMN

FAD

FADH₂

(S)-NADHX

(R)-NADHX

NADPH

NADH

NADP⁺

NAD⁺

menaquinol-8

menaquinol-7

menaquinol-9

menaquinol-6

menaquinol-10

menaquinol-11

menaquinol-12

menaquinol-13

demethylmenaquinol-8

demethylmenaquinol-7

demethylmenaquinol-9

demethylmenaquinol-6

demethylmenaquinol-10

demethylmenaquinol-11

demethylmenaquinol-12

demethylmenaquinol-13

Reactive Blue 5

(R)-lipoate

coenzyme A

cytidylyl molybdenum cofactor

MoO₂-molybdopterin cofactor

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

N¹⁰-formyldihydrofolate

L-ascorbate

riboflavin

nicotinate

pyridoxamine

pyridoxal

pyridoxine

pyridoxine 5'-phosphate

pyridoxamine 5'-phosphate

pyridoxal 5'-phosphate

all-trans-retinol

(S)-1-pyrroline-5-carboxylate

salinosporamide A

adenosylcobalamin

cob(I)alamin

cob(II)alamin

methylcob(III)alamin

cobalt-precorrin-3

cobalt-precorrin-7

cobalt-precorrin-8

cobalt-precorrin-6B

cobalt-precorrin-5B

cobalt-precorrin-6A

cobalt-precorrin-4

cobalt-precorrin-5A

precorrin-1

precorrin-2

precorrin-3A

precorrin-6B

precorrin-4

precorrin-5

precorrin-6A

cobyrinate

sirohydrochlorin

hydantoin

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

reduced riboflavin

7,8-dihydroneopterin 3'-phosphate

7,8-dihydromonapterin

7,8-dihydroneopterin

6-(hydroxymethyl)-7,8-dihydropterin

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

7,8-dihydroneopterin 3'-triphosphate

7,8-dihydropteroate

guanine

adenine

2'-deoxyguanosine

2'-deoxyadenosine

2'-deoxyinosine

guanosine

xanthosine

adenosine

inosine

hypoxanthine

dGMP

dAMP

dITP

dGTP

dATP

dIDP

dGDP

dADP

IDP

GDP

ADP

GMP

IMP

XMP

AMP

ITP

GTP

ATP

uridine 2'3'-cyclic monophosphate

cytidine 2',3'-cyclic monophosphate

dCMP

cytidine-3'-monophosphate

uridine 3'-monophosphate

orotate

CMP-N-acetyl-β-neuraminate

dTDP

dUDP

UDP

dCDP

CDP

dTMP

dUMP

dTTP

UTP

dCTP

dUTP

5,6-dihydrothymine

5,6-dihydrouracil

cytosine

uracil

CTP

UDP-α-D-glucuronate

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

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

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

UDP-N-acetyl-α-D-mannosamine

UDP-N-acetyl-α-D-muramate

UDP-N-acetyl-α-D-muramoyl-L-alanine

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

UDP-α-D-glucose

UDP-α-D-galactose

UDP-α-D-galacturonate

UDP-α-D-galactofuranose

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

dTDP-β-L-rhamnose

dTDP-α-D-glucose

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

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

CDP-α-D-glucose

5-fluorouracil

cytidine

uridine

2'-deoxycytidine

thymidine

2'-deoxyuridine

thymine

CMP

UMP

isoguanine

N¹-methyladenine

N3-methylcytosine

N¹-ethyladenine

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

coumarin

scopoletin

4-methylumbelliferone

acrylonitrile

neolinustatin

lotaustralin

linustatin

linamarin

taxiphyllin

hydrogen cyanide

2-hydroxy-2-methylpropanenitrile

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

salicylaldehyde

actinorhodin intermediate

actinorhodin

3-hexaprenyl-4-hydroxybenzoate

4-hydroxybenzoate

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

6-hydroxy-2-cyclohexen-one-carboxylate

urate

4-tyrosol

normetanephrine

metanephrine

3-methoxy-4-hydroxyphenylglycol

vanillyl mandelate

benzaldehyde

phenylacetaldehyde

(4-hydroxyphenyl)acetaldehyde

indole

(indol-3-yl)acetaldehyde

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

2,6-dichlorohydroquinone

2,3,6-trichlorohydroquinone

2,3,5,6-tetrachlorohydroquinone

4-methylphenol

2,3-dihydroxybenzoate

protocatechuate

(R)-noradrenaline

(R)-adrenaline

dopamine

catechol

4-methylcatechol

3,4-dihydroxyphenylglycol

L-dopa

3,4-dihydroxyphenylacetate

3,4-dihydroxyphenylglycolaldehyde

3,4-dihydroxymandelate

coumarinate

salicylate

4-aminobenzoate

benzoate

L-2-aminoadipate

L-α-amino-ε-keto-pimelate

L-kynurenine

L-cysteine

glycine

L-serine

L-tyrosine

L-asparagine

L-glutamine

L-threonine

L-histidine

L-lysine

L-arginine

L-aspartate

L-glutamate

L-tryptophan

L-phenylalanine

D-ornithine

D-serine

D-aspartate

D-glutamate

D-proline

D-lysine

cis-4-hydroxy-D-proline

D-alanine

L-2-amino-3-oxobutanoate

2-hydroxy-5-oxoproline

L-aspartyl-4-phosphate

S-sulfanyl-L-cysteine

seleno-L-homocysteine

L-selenomethionine

sarcosine

N⁶,N⁶-dimethyl-L-arginine

(2S, 3S)-3-methylaspartate

N-carbamoylglycine

formyl-L-isoglutamine

N-formyl-L-glutamate

N-formimino-L-glutamate

N-acetyl-L-ornithine

N-acetyl-L-glutamate

N-carbamoyl-L-aspartate

5-hydroxy-L-tryptophan

3-hydroxy-L-kynurenine

trans-4-hydroxy-L-proline

O-acetyl-L-homoserine

L-threonine 3-O-phosphate

3-phospho-L-serine

L-citrulline

O-succinyl-L-homoserine

1-aminocyclopropane-1-carboxylate

L-4-hydroxyglutamate semialdehyde

L-glutamate-5-semialdehyde

L-cystine

L-homoserine

O-phospho-L-homoserine

L-aspartate 4-semialdehyde

S-adenosyl-L-methionine

S-adenosyl-L-homocysteine

L-homocysteine

hypoglycin A

L-ornithine

S-sulfo-L-cysteine

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

meso-diaminopimelate

L-selenocysteine

L-allo-threonine

L-methionine

L-alanine

L-valine

L-leucine

L-isoleucine

L-proline

L-isoglutamine

L-cystathionine

L-2,4-diaminobutanoate

L,L-diaminopimelate

β-alanine

(R)-3-amino-2-methylpropanoate

(S)-3-amino-2-methylpropanoate

chorismate

fumarate

succinate

(S)-malate

D-glucarate

3-(carbamoylamino)-2-methylpropanoate

3-carboxy-cis,cis-muconate

trans-aconitate

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

cis-2-methylaconitate

(2R,3S)-2-methylisocitrate

(2S,3S)-2-methylcitrate

cis-aconitate

D-threo-isocitrate

(R)-3-hydroxybutanoate

(S)-lactate

(R)-lactate

(R)-glycerate

pyruvate

acetate

formate

propanoate

butanoate

decanoate

octanoate

(2E,6E)-farnesoate

3-oxoadipate

(15Z)-tetracosenoate

oleate

(3E,5Z)-tetradecadienoate

di-homo-γ-linolenate

linoleate

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

α-linolenate

apo-4'-lycopenoate

phytenate

palmitate

stearate

5-deoxy-D-glucuronate

D-gluconate

(R)-pantoate

aldehydo-D-glucuronate

aldehydo-D-galacturonate

3-(4-hydroxyphenyl)pyruvate

3-phenyl-2-oxopropanoate

4-(methylsulfanyl)-2-oxobutanoate

glyoxylate

2-oxoglutarate

2-oxobutanoate

a coenzyme-A group

methylglyoxal

diacetyl

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

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

dopaquinone

hydroxypyruvaldehyde phosphate

3-(N-morpholino)propanal

glycolaldehyde

(2E,6E)-farnesal

butan-1-al

isobutanal

1-propanal

1-octanal

formaldehyde

acetaldehyde

(S)-lactaldehyde

phytenal

D-glyceraldehyde

L-glyceraldehyde

α-D-glucopyranose

β-D-glucopyranose

β-D-ribopyranose

β-D-galactopyranose

α-D-galactopyranose

α-D-xylopyranose

α-L-rhamnopyranose

β-L-rhamnopyranose

aldehydo-D-ribose

β-D-ribofuranose

α-D-ribofuranose

butan-1-ol

propan-1-ol

methanol

ethanol

phytol

glycerol

D-ribitol

galactitol

(3S)-linalool

(3R)-linalool

myo-inositol

1D-chiro-inositol

scyllo-inositol

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

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

1-guanidino-1-deoxy-scyllo-inositol

1-amino-1-deoxy-scyllo-inositol

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

scyllo-inosose

1-keto-D-chiro-inositol

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

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

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-oleoyl-2-lyso-glycerone phosphate

1-oleoyl-sn-glycerol 3-phosphate

dioleoyl phosphatidate

trans,octacis-decaprenyl phosphate

di-trans,octa-cis-undecaprenyl phosphate

geranyl diphosphate

all-trans-undecaprenyl diphosphate

all-trans-nonaprenyl diphosphate

all-trans-hexaprenyl diphosphate

all-trans-heptaprenyl diphosphate

all-trans-decaprenyl diphosphate

all-trans-octaprenyl diphosphate

geranylgeranyl diphosphate

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

mono-trans,octa-cis-decaprenyl diphosphate

di-trans,octa-cis-undecaprenyl diphosphate

δ-cuprenene

apo-4'-lycopenal

β-cryptoxanthin

zeaxanthin

3-hydroxyechinenone

adonirubin

adonixanthin

canthaxanthin

echinenone

(3S,3'S)-astaxanthin

β-carotene

all-trans-phytoene

15-cis-phytoene

(-)-β-caryophyllene

α-humulene

α-copaene

(+)-α-barbatene

(+)-thujopsene

isobazzanene

(+)-β-barbatene

(E)-β-farnesene

β-acoradiene

(+)-β-chamigrene

α-zingiberene

(-)-α-cuprenene

α-chamigrene

(S)-β-bisabolene

β-sesquiphellandrene

(-)-β-elemene

(-)-cuparene

brassicasterol

stigmasterol

sitosterol

phytyl diphosphate

3-nonaprenyl-4-hydroxybenzoate

3-heptaprenyl-4-hydroxybenzoate

3-decaprenyl-4-hydroxybenzoate

3-octaprenyl-4-hydroxybenzoate

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

betalamate

miraxanthin V

vanillylamine

leucodopachrome

pyochelin

dihydrokalafungin

streptomycin

puromycin

1-(β-D ribofuranosyl)nicotinamide

isoprimeverose

XLLG xyloglucan oligosaccharide

XLXG xyloglucan oligosaccharide

XXLG xyloglucan oligosaccharide

XXXG xyloglucan oligosaccharide

maltotriose

cellotetraose

maltotetraose

maltoheptaose

maltohexaose

maltopentaose

α-maltose

sucrose

α,α-trehalose

α-lactose

β-D-cellobiose

keto-D-fructose

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-glucosamine

β-D-fructofuranose

keto-L-rhamnulose

D-xylulose

D-ribulose

L-ribulose

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

3'-ketolactose

a peptidoglycan dimer (mycobacteria)

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 dimer (E. faeciums)

a peptidoglycan dimer (S. aureus)

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

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

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

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-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-glutamyl-L-lysyl-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-isoglutaminyl-N-(β-D-asparaginyl)-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-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-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