2,4-HEPTADIENOIC ACID, 3-METHOXY-7-(3,4-(METHYLENEDIOXY)PHENYL)- 2-19-00-00313 (Beilstein Handbook Reference) 3-Methoxy-7-(3,4-(methylenedioxy)phenyl)-2,4-heptadienoic acid 3384-27-8 BRN 0290346 Dihydromethylsticinsaeure [German]