(2Z)-2-(furan-2-yl)-2-(methoxyimino)acetic acid amine

(2Z)-2-(nitromethylidene)pyrrolidine

(2Z)-2-bromo-1-methoxybut-2-ene

(2Z)-2-bromo-3-(4-methoxyphenyl)prop-2-enal

(2Z)-2-bromo-3-(dimethylamino)prop-2-enal

(2Z)-2-bromo-3-phenylprop-2-en-1-amine hydrochloride

(2Z)-2-bromo-3-phenylprop-2-en-1-ol

(2Z)-2-bromo-3-phenylprop-2-enal

(2Z)-2-bromo-4,4-diethoxy-1,1,1-trifluorobut-2-ene

(2Z)-2-bromobut-2-en-1-amine hydrochloride

(2Z)-2-bromobut-2-en-1-ol

(2Z)-2-bromobut-2-enal

(2Z)-2-bromobut-2-enedioic acid

(2Z)-2-bromopent-2-enal

(2Z)-2-chlorobut-2-enal

(2Z)-2-cyano-3-(dimethylamino)-N-[(1E)-(dimethylamino)methylidene]prop-2-enamide

(2Z)-2-cyano-3-cyclopropyl-3-hydroxy-N-[4-(trifluoromethyl)phenyl]prop-2-enamide

(2Z)-2-ethylbut-2-enedioic acid

(2Z)-2-fluoro-3-(1,3-oxazol-4-yl)prop-2-enoic acid

(2Z)-2-fluoro-3-(1,3-oxazol-5-yl)prop-2-enoic acid

(2Z)-2-fluoro-3-(1H-imidazol-4-yl)prop-2-enoic acid hydrochloride

(2Z)-2-fluoro-3-(2-methyl-2H-1,2,3-triazol-4-yl)prop-2-enoic acid

(2Z)-2-fluoro-3-(3-fluorophenyl)prop-2-enoic acid

(2Z)-2-fluorobut-2-enedioic acid

(2Z)-2-iodobut-2-enedioic acid

(2Z)-2-methyl-3-phenylbut-2-enedioic acid

(2Z)-2-[(3,4-dichlorophenyl)methylidene]-3-oxobutanamide

(2Z)-2-[(dimethylamino)methylidene]-2H,3H,4H-pyrido[4,3-b][1,4]oxazin-3-one

(2Z)-2-[(dimethylamino)methylidene]thiomorpholin-3-one

(2Z)-2-{2-[4-(piperidin-1-yl)phenyl]hydrazin-1-ylidene}cyclohexan-1-one

(2Z)-2-{[5-(thiophen-2-yl)thiophen-2-yl]methylidene}butanedioic acid

(2Z)-3,7-dimethylocta-2,6-dien-1-ol

(2Z)-3-(1H-imidazol-2-yl)prop-2-enoic acid hydrochloride

(2Z)-3-(2-bromopyridin-4-yl)-3-fluoroprop-2-enoic acid

(2Z)-3-(2-cyanophenyl)prop-2-enoic acid

(2Z)-3-(4-methoxyphenyl)-2-(thiophen-2-yl)prop-2-enoic acid

(2Z)-3-(4-methoxyphenyl)-2-(trifluoromethyl)prop-2-enoic acid

(2Z)-3-(6-bromopyridin-2-yl)-3-fluoroprop-2-enoic acid

(2Z)-3-(benzenesulfonyl)prop-2-enoic acid

(2Z)-3-(benzylsulfanyl)prop-2-enoic acid

(2Z)-3-(cyclopropylcarbamoyl)prop-2-enoic acid

(2Z)-3-(diethylamino)-2-fluoroprop-2-enal

(2Z)-3-(dimethylamino)-2-(thiophen-2-yl)prop-2-enenitrile

(2Z)-3-(dimethylcarbamoyl)prop-2-enoic acid

(2Z)-3-(oxan-4-yl)prop-2-enenitrile