(Z)-3-(2-Methoxyphenyl)-2-propenoic acid (Z)-o-Methoxycinnamic acid 14737-91-8 2-Propenoic acid, 3-(2-methoxyphenyl)-, (Z)- (9CI) 4-10-00-00999 (Beilstein Handbook Reference) Acide ortho-methoxycinnamique [French] BRN 2209713 CINNAMIC ACID, o-METHOXY-, (Z)- EINECS 238-803-5 Substance H 36 cis-2-Methoxycinnamic acid cis-o-Methoxycinnamic acid