Cinepazide maleate26328-04-1100 % similar Cinepazide23887-46-987 % similar (E)-3,4,5-Trimethoxycinnamic acid20329-98-058 % similar 3,4,5-Trimethoxycinnamic acid90-50-658 % similar Piperlongumine20069-09-448 % similar Sinapinic acid530-59-647 % similar 3,4-Dimethoxycinnamic acid14737-89-444 % similar 3′,4′-Dimethoxycinnamic acid2316-26-944 % similar Ferulic acid1135-24-642 % similar Isoferulic acid537-73-542 % similar Ferulic acid537-98-442 % similar 3-(3,5-Dimethoxyphenyl)-2-propenoic acid16909-11-841 % similar 3-[4-(Acetyloxy)-3-methoxyphenyl]-2-propenoic acid2596-47-639 % similar 3-(2,3,4-Trimethoxyphenyl)-2-propenoic acid33130-03-939 % similar 3-(2,4,5-Trimethoxyphenyl)-2-propenoic acid24160-53-038 % similar 3-(2,3-Dimethoxyphenyl)-2-propenoic acid7461-60-138 % similar 5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one7780-20-337 % similar 4-Methoxycinnamic acid830-09-137 % similar trans-4-Methoxycinnamic acid943-89-537 % similar 3-Methoxycinnamic acid6099-04-337 % similar