3536-09-2

52497-54-8 2-Butenoic acid, 3-methyl-4-phenyl-, ethyl ester, (2E)-

52392-66-2 2-Butenoic acid, 3-phenyl-, butyl ester, (2E)-

104394-84-5 2-Butenoic acid, 4-(2-methyl-1,3-dioxolan-2-yl)-, methyl ester, (Z)-

75804-43-2 2-Butenoic acid, 3-methyl-4-(phenylseleno)-, ethyl ester, (E)-

57743-18-7 2H-Indol-2-one, 1,3-dihydro-3-(1-naphthalenylimino)-5-nitro-

105090-07-1 2-Butenoic acid, 4-(2-methyl-3-oxocyclohexyl)-3-(phenylthio)-, methylester

54860-37-6 2-Butenoic acid, 3-methyl-4-phenyl-, methyl ester, (E)-

4679-87-2 2H-Indol-2-one, 1,3-dihydro-3-(1-methylethyl)-

64205-76-1 2-Butenoic acid, 3-methyl-4-[2-(2-methylpropoxy)propoxy]-, ethyl ester

662110-11-4 2-Butenoic acid, 3-nitro-, methyl ester, (2E)-

3536-09-2 2-Butenoic acid, 3-methyl-2-nitro-, methyl ester

35859-85-9 2-Butenoic acid, 3-methyl-2-[[(methylthio)methylene]amino]-, methylester

627485-42-1 2-Butenoic acid, 4-(2-bromo-5-methoxyphenyl)-2-ethoxy-4-oxo-, methylester, (2Z)-

27230-23-5 2H-Indol-2-one, 1,3-dihydro-1-methyl-3-(2-oxo-2-phenylethylidene)-

799561-07-2 2H-Indol-2-one, 1,3-dihydro-3-(1-methylethylidene)-1-(phenylmethyl)-

653605-70-0 2-Butenoic acid, 4-(1,3-benzodioxol-5-yl)-2-(diethylamino)-4-oxo-, ethylester, (2E)-

863647-77-2 2-Butenoic acid, 4-(3,4-dihydro-1(2H)-quinolinyl)-4-oxo-, (2E)-

13979-22-1 2-Butenoic acid, 3-phenyl-, ethyl ester, (2Z)-

835873-64-8 2-Butenoic acid, 3-phenyl-4-[[(phenylmethoxy)carbonyl]amino]-, ethylester, (2E)-

760207-30-5 2-Butenoic acid, 4-(3,4-dimethoxyphenyl)-2-hydroxy-4-oxo-