1,2-Diimino-3,5-cyclohexadiene

1,2-Difluoroethylene

1,2-rearrangement

1,2-Diaminopropane

1,2-Naphthoquinone

1,2-Dichloroethylene

1,2-Diiodoethylene

Cis-1,2-dihydro-1,2-dihydroxynaphthalene dehydrogenase

1,2-Propanedithiol

Cyclohexane-1,2-diol

Ethane-1,2-dithiol

1,2-Diaminocyclohexane

1,2-dihydroxynaphthalene dioxygenase

1,2-Dimethylcyclopropane

1,2-Dihydro-1,2-azaborine

1,2-Dichloropropane

Cis-1,2-dihydrobenzene-1,2-diol dehydrogenase

Trans-1,2-dihydrobenzene-1,2-diol dehydrogenase

Catechol 1,2-dioxygenase

Benzene-1,2-dithiol

Alpha-santonin 1,2-reductase

1,2-Dimethyldiborane

1,2-Difluoroethane

1,2-Dimorpholinoethane

Glucan endo-1,2-β-glucosidase

1,2-Dichloroethane

1,2-Dichloroethyl acetate

1,2-Difluorobenzene

1,2-Diiodoethane

1,2-Dibromoethane

1,2-Bis(dichlorophosphino)ethane

1,2-Bis(dimethylphosphino)ethane

1,2-Dibromopropane

Cyclohexane-1,2-dione hydrolase

Mannan 1,2-(1,3)-α-mannosidase

1,2-Dioxetanedione

1,2-Dibromoethylene

1,2-Dibromobenzene

1,2-Butylene carbonate

Tetrachloro-1,2-difluoroethane

Carotenoid 1,2-hydratase

Branched-dextran exo-1,2-alpha-glucosidase

Trans-acenaphthene-1,2-diol dehydrogenase

1,2-Dichlorobenzene

Benzoate 1,2-dioxygenase

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

1,2-Dimethoxybenzene

Homogentisate 1,2-dioxygenase

Naphthalene 1,2-dioxygenase

1,2-Benzoquinone

Xylan alpha-1,2-glucuronosidase

Phenylacetyl-CoA 1,2-epoxidase

Trans-1,2-Diaminocyclohexane

Hydroquinone 1,2-dioxygenase

2,5-diketocamphane 1,2-monooxygenase

1,2-Bis(diisopropylphosphino)ethane

Benzene 1,2-dioxygenase

Mannosyl-oligosaccharide 1,2-alpha-mannosidase

1,2-diacylglycerol 3-glucosyltransferase

1,2-Dibromotetrachloroethane

Camphor 1,2-monooxygenase

Terephthalate 1,2-dioxygenase

Limonene-1,2-epoxide hydrolase

1,2-Dinitrobenzene

Mannan exo-1,2-1,6-alpha-mannosidase

Limonene-1,2-diol dehydrogenase

1,1,6-Trimethyl-1,2-dihydronaphthalene

Cyclohexane-1,2-diol dehydrogenase

Pyrogallol 1,2-oxygenase

1,2-Dichloro-4-nitrobenzene

1,2-Bis(dicyanomethylene)squarate

1,2-Bis(dichlorophosphino)benzene

1,2-Dichloro-1,1,2-trifluoroethane

1,2-Bis(diphenylphosphino)ethane

Dichlorodifluoroethylene

Hydroxyquinol 1,2-dioxygenase

Gentisate 1,2-dioxygenase

Glycerol-1,2-cyclic-phosphate 2-phosphodiesterase

1,1-Dichloro-1,2-difluoroethane

2-chlorobenzoate 1,2-dioxygenase

1,2-α-L-fucosidase

1,2-dihydroxy-6-methylcyclohexa-3,5-dienecarboxylate dehydrogenase

1,2-Dioleoyl-sn-glycerophosphoethanolamine

1,2-Cyclobutanedione

1,2-Cyclohexanedione

N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline

1,2-Dichloro-2-nitrosopropane

3-Mercaptopropane-1,2-diol

2-Amino-1,2-dihydronaphthalene

Limonene 1,2-monooxygenase

Symmetrical dimethylhydrazine

Biphenyl-2,3-diol 1,2-dioxygenase

1-hydroxy-2-naphthoate 1,2-dioxygenase

Anthranilate 1,2-dioxygenase (deaminating, decarboxylating)

Glycoprotein endo-alpha-1,2-mannosidase

Diphenylethylenediamine

1,2-Bis(diphenylphosphino)ethylene

Cis-1,2-dihydroxy-4-methylcyclohexa-3,5-diene-1-carboxylate dehydrogenase

1,2-Dichlorotetrafluoroethane

1,2-dihydrovomilenine reductase

Dibenzothiophene dihydrodiol dehydrogenase

Dolichyl-P-Man:Man6GlcNAc2-PP-dolichol alpha-1,2-mannosyltransferase

Propylene glycol dinitrate

1,2-Bis(diphenylphosphino)benzene

1,2-dehydroreticulinium reductase (NADPH)

Dichloro(1,2-bis(diphenylphosphino)ethane)nickel

1,2-Cyclohexane dicarboxylic acid diisononyl ester

3,4-Bis(trifluoromethyl)-1,2-dithiete

1,2-Wittig rearrangement

Glycerol-1,2-carbonate

Monogalactosyldiacylglycerol synthase

1,2-Cyclopentanedione

Dolichyl-P-Man:Man8GlcNAc2-PP-dolichol alpha-1,2-mannosyltransferase

2,2,4-Trimethyl-1,2-dihydroquinoline

Cis-1,2-Dihydrocatechol

3-Methylcatechol

1,2-alpha-mannosidase

1,2-Epoxybutane

ALG10 (enzyme class)

4-Methylcatechol

Phosphatidylinositol diacylglycerol-lyase

Galactolipid galactosyltransferase

1,2-Dibromo-3-chloropropane

1,2-Diformylhydrazine

1,3-Oxathiolane

Glycosylphosphatidylinositol diacylglycerol-lyase

1,2-Dichloroethane (data page)

Propylene glycol

1,2-Bis(dicyclohexylphosphino)ethane

Lactaldehyde reductase (NADPH)

1,2-Bis(dimethylarsino)benzene

Propanediol-phosphate dehydrogenase

A-1,3-mannosyl-glycoprotein 2-b-N-acetylglucosaminyltransferase

Propanediol dehydratase

Diglucosyl diacylglycerol synthase

Folin's reagent

Vomilenine reductase

1,3-Benzodioxole

Diacylglycerol—sterol O-acyltransferase

Lactaldehyde reductase

Cis-dihydroethylcatechol dehydrogenase

Benzoin aldolase

1,2-Didehydro-3-oxo-THCO

Catechol dioxygenase

Diacylglycerol ethanolaminephosphotransferase

Inulin fructotransferase (DFA-I-forming)

Inulin fructotransferase (DFA-III-forming)

Benzisothiazolinone

Digalactosyldiacylglycerol synthase

Phthalate 4,5-cis-dihydrodiol dehydrogenase

Toluene dioxygenase

Phospholipid:diacylglycerol acyltransferase

Galactosyldiacylglycerol alpha-2,3-sialyltransferase

Diacylglycerol cholinephosphotransferase

Diacylglycerol kinase (CTP dependent)

Cis-2,3-dihydrobiphenyl-2,3-diol dehydrogenase

N,N'-Dimethylethylenediamine

Togni reagent II

Chlorobis(dppe)iron hydride

1-Hydroxycarotenoid 3,4-desaturase

Monocyclic monoterpene ketone monooxygenase

Myo-inosose-2 dehydratase

Lignostilbene alphabeta-dioxygenase

2-(Ethylamino)-1,2-diphenylethanone

Diacylglycerol diphosphate phosphatase

Lignin peroxidase

2-hydroxyethylphosphonate:O2 1,2-oxidoreductase

3-carboxyethylcatechol 2,3-dioxygenase

2-hydroxycyclohexanone 2-monooxygenase

1,2-Dichloro-1,1-difluoroethane

(3,5-dihydroxyphenyl)acetyl-CoA 1,2-dioxygenase

Terephthalate 1,2-cis-dihydrodiol dehydrogenase

Ethylenediamine

2-Polyprenyl-6-hydroxyphenol methylase

Acireductone dioxygenase (Ni2+-requiring)