2-Propenoic acid, 3-(3-hydroxy-4-methoxyphenyl)-, (2E)-
Cinnamic acid, 3-hydroxy-4-methoxy-, (E)-
2-Propenoic acid, 3-(3-hydroxy-4-methoxyphenyl)-, (E)-
(2E)-3-(3-Hydroxy-4-methoxyphenyl)-2-propenoic acid
trans-Isoferulic acid
trans-3-Hydroxy-4-methoxycinnamic acid