3-Methoxycinnamic acid6099-04-3100 % similar 3-(3,5-Dimethoxyphenyl)-2-propenoic acid16909-11-872 % similar 4-Methoxycinnamic acid830-09-168 % similar trans-4-Methoxycinnamic acid943-89-568 % similar 3,4-Dimethoxycinnamic acid14737-89-463 % similar 3′,4′-Dimethoxycinnamic acid2316-26-963 % similar 3-(3-Methylphenyl)-2-propenoic acid3029-79-662 % similar (2E)-3-(3-Fluorophenyl)-2-propenoic acid20595-30-661 % similar 3-(3-Fluorophenyl)-2-propenoic acid458-46-861 % similar 3-(2,5-Dimethoxyphenyl)-2-propenoic acid10538-51-960 % similar (2E)-3-(2,4-Dimethoxyphenyl)-2-propenoic acid16909-09-460 % similar 2,4-Dimethoxycinnamic acid6972-61-860 % similar (2E)-3-(3-Chlorophenyl)-2-propenoic acid14473-90-659 % similar trans-3-Hydroxycinnamic acid14755-02-359 % similar 3-(3-Chlorophenyl)-2-propenoic acid1866-38-259 % similar M-Coumaric acid588-30-759 % similar Ferulic acid1135-24-658 % similar Isoferulic acid537-73-558 % similar Ferulic acid537-98-458 % similar (2E)-3-(3-Bromophenyl)-2-propenoic acid14473-91-757 % similar