2-Propenoic acid, 3-(4-hydroxy-3-(3-methyl-2-butenyl)phenyl)-, methyl ester, (E)- 72704-01-9 Methyl (E)-3-(4-hydroxy-3-(3-methyl-2-butenyl)phenyl)-2-propenoate Methyl 3-(4-hydroxy-3-(3-methyl-2-butenyl)phenyl)-2-propenoate Plicatin B