105694-93-7

494771-30-1 2-Butenoic acid, 4-(4-chlorophenyl)-2-methoxy-4-oxo-, methyl ester,(2Z)-

485843-07-0 2,5-Cyclohexadien-1-one, 4-hydroxy-4-(1-naphthalenyl)-

863648-72-0 2-Butenoic acid, 4-(butylamino)-4-oxo-,1-(carboxymethyl)-2-[(2S)-3-methyl-1-oxo-2-[[(phenylmethoxy)carbonyl]amino]butyl]hydrazide, (2E)-

663155-35-9 2-Butenoic acid, 4-(4-methylcyclohexylidene)-2-[(trimethylsilyl)methyl]-,ethyl ester, (2E)-

35504-91-7 2-Butenoic acid, 4-(3-nitrophenyl)-4-oxo-, (2E)-

105090-03-7 2-Butenoic acid, 4-(3-oxocyclohexyl)-3-(phenylthio)-, methyl ester, (E)-

550310-32-2 2-Butenoic acid, 4-(benzoylamino)-4-oxo-, ethyl ester, (2E)-

493029-61-1 2,5-Cyclohexadien-1-one, 4-butyl-2,6-dichloro-4-hydroxy-

873691-54-4 2-Butenoic acid, 4-(dibutoxyphosphinyl)-, 1,1-dimethylethyl ester, (2E)-

485843-08-1 2,5-Cyclohexadien-1-one, 4-hydroxy-4-(3-quinolinyl)-

627484-95-1 2-Butenoic acid, 4-(4-methoxyphenyl)-4-oxo-, butyl ester, (2E)-

627485-85-2 2-Butenoic acid, 4-(4,5-dihydroxy-2-nitrophenyl)-4-oxo-, ethyl ester,(2E)-

627484-64-4 2-Butenoic acid, 4-(3-chloro-4-methoxyphenyl)-4-oxo-, methyl ester,(2E)-

627484-84-8 2-Butenoic acid, 4-(3,4-diethoxyphenyl)-4-oxo-, ethyl ester, (2E)-

63651-40-1 2-Butenoic acid, 4-(diethoxyphosphinyl)-3-fluoro-2-methyl-, ethyl ester

660817-95-8 2-Butenoic acid, 4-(benzoylamino)-2-cyano-3-hydroxy-, methyl ester,compd. with 1H-imidazole (1:1)

498582-99-3 2-Butenoic acid, 4,4,4-trifluoro-3-[(1-methylethyl)amino]-, ethyl ester,(2Z)-

62790-49-2 2,5-Cyclohexadien-1-one, 4-[(4-chloro-2-methylphenyl)imino]-6-methyl-,(Z)-

501012-62-0 2-Butenoic acid, 4-(4-methoxyphenoxy)-, ethyl ester

863648-36-6 2-Butenoic acid, 4-(butylamino)-4-oxo-,1-[2-(1,1-dimethylethoxy)-2-oxoethyl]-2-[(2S)-3-methyl-1-oxo-2-[[(phenylmethoxy)carbonyl]amino]butyl]hydrazide, (2E)-