3-(2,5-Dihydroxyphenyl)-2-propenoic acid636-01-1100 % similar O-Coumaric acid583-17-563 % similar O-Coumaric acid614-60-863 % similar P-Coumaric acid501-98-457 % similar P-Coumaric acid7400-08-057 % similar Caffeic acid331-39-557 % similar Caffeic acid501-16-657 % similar trans-3-Hydroxycinnamic acid14755-02-355 % similar M-Coumaric acid588-30-755 % similar 2,5-Dihydroxybenzaldehyde1194-98-551 % similar 3-(4-Bromo-2-fluorophenyl)-2-propenoic acid149947-19-350 % similar 3-(2,3,4-Trifluorophenyl)-2-propenoic acid207742-85-650 % similar (2E)-3-(2,4-Dimethoxyphenyl)-2-propenoic acid16909-09-449 % similar 2,4-Dimethoxycinnamic acid6972-61-849 % similar 3-(2,4-Dichlorophenyl)-2-propenoic acid1201-99-649 % similar 2-Chlorocinnamic acid3752-25-849 % similar Ferulic acid1135-24-648 % similar Ferulic acid537-98-448 % similar 2-Chloro-4-fluorocinnamic acid133220-86-748 % similar P-Phenylenediacrylic acid16323-43-647 % similar