Synonyms: 2-Propenoicacid, 3-(3,4,5-trimethoxyphenyl)-, methyl ester, (E)-; Cinnamic acid,3,4,5-trimethoxy-, methyl ester, (E)- (8CI); Methyl(E)-3,4,5-trimethoxycinnamate; Methyl 3,4,5-trimethoxy-trans-cinnamate; Methyltrans-3,4,5-trimethoxycinnamate; Methyltrans-3-(3,4,5-trimethoxyphenyl)acrylate