27230-23-5

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

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

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

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

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

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

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

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

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

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

874674-43-8 2-Butanol, 1-(2-hydroxyethoxy)-, 2-nitrate

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)-

627484-74-6 2-Butenoic acid, 4-(3-chloro-4-methoxyphenyl)-4-oxo-, butyl ester, (2E)-

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

627484-79-1 2-Butenoic acid, 4-(3-chloro-4-methoxyphenyl)-4-oxo-, propyl ester,(2E)-

57045-33-7 2-Butenoic acid, 4-(3,4-dimethoxyphenyl)-4-oxo-

637013-99-1 2-Butaneselenol, lithium salt

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

80937-21-9 2-Butenoic acid, 4-(3,4-dimethoxyphenyl)-4-oxo-, methyl ester, (2E)-