3-(4-Formylphenyl)-2-propenoic acid23359-08-2100 % similar P-Phenylenediacrylic acid16323-43-680 % similar P-Coumaric acid501-98-467 % similar P-Coumaric acid7400-08-067 % similar Cinnamic acid140-10-366 % similar Cinnamic acid621-82-966 % similar 4-Bromocinnamic acid1200-07-365 % similar trans-4-Fluorocinnamic acid14290-86-965 % similar 4-Chlorocinnamic acid1615-02-765 % similar 4-Methylcinnamic acid1866-39-365 % similar 3-(4-Aminophenyl)-2-propenoic acid2393-18-265 % similar 3-(4-Fluorophenyl)-2-propenoic acid459-32-565 % similar 3-[1,1′-Biphenyl]-4-yl-2-propenoic acid13026-23-863 % similar 4-(2-Carboxyethenyl)benzoic acid19675-63-963 % similar 3-(4-Pyridinyl)-2-propenoic acid5337-79-161 % similar 4-tert-Butylcinnamic acid1208-65-759 % similar 4-(Dimethylamino)cinnamic acid1552-96-159 % similar (2E)-3-[4-(Trifluoromethyl)phenyl]-2-propenoic acid16642-92-559 % similar 3-(4-Cyanophenyl)-2-propenoic acid18664-39-659 % similar 3-[4-(Trifluoromethyl)phenyl]-2-propenoic acid2062-26-259 % similar