3-(2,3,4-Trimethoxyphenyl)-2-propenoic acid33130-03-9100 % similar 3-(2,3-Dimethoxyphenyl)-2-propenoic acid7461-60-178 % similar trans-2-Methoxycinnamic acid1011-54-766 % similar 2-Methoxycinnamic acid6099-03-266 % similar 3-(2,5-Dimethoxyphenyl)-2-propenoic acid10538-51-965 % similar (2E)-3-(2,4-Dimethoxyphenyl)-2-propenoic acid16909-09-465 % similar 2,4-Dimethoxycinnamic acid6972-61-865 % similar 3-(2,4,5-Trimethoxyphenyl)-2-propenoic acid24160-53-063 % similar (E)-3,4,5-Trimethoxycinnamic acid20329-98-062 % similar 3,4,5-Trimethoxycinnamic acid90-50-662 % similar 3,4-Dimethoxycinnamic acid14737-89-460 % similar 3′,4′-Dimethoxycinnamic acid2316-26-960 % similar Isoferulic acid537-73-560 % similar Ferulic acid1135-24-656 % similar Ferulic acid537-98-456 % similar 4-Methoxycinnamic acid830-09-153 % similar trans-4-Methoxycinnamic acid943-89-553 % similar Sinapinic acid530-59-652 % similar 2,3,4-Trimethoxybenzaldehyde2103-57-351 % similar 3-[4-(Acetyloxy)-3-methoxyphenyl]-2-propenoic acid2596-47-651 % similar