3-(3-Bromo-4-fluorophenyl)-2-propenoic acid160434-49-1100 % similar trans-3,4-Difluorocinnamic acid112897-97-972 % similar 3-(5-Bromo-2-fluorophenyl)-2-propenoic acid202865-71-257 % similar 3-(3,4,5-Trifluorophenyl)-2-propenoic acid152152-19-756 % similar (2E)-3-(3-Fluorophenyl)-2-propenoic acid20595-30-656 % similar 3-(3-Fluorophenyl)-2-propenoic acid458-46-856 % similar P-Phenylenediacrylic acid16323-43-656 % similar 4-Bromocinnamic acid1200-07-355 % similar trans-4-Fluorocinnamic acid14290-86-955 % similar 3-(4-Fluorophenyl)-2-propenoic acid459-32-555 % similar 3-(2-Bromo-5-fluorophenyl)-2-propenoic acid202865-70-155 % similar trans-2,5-Difluorocinnamic acid112898-33-654 % similar (2E)-3-(3-Bromophenyl)-2-propenoic acid14473-91-754 % similar 3-(3-Bromophenyl)-2-propenoic acid32862-97-854 % similar 3-(4-Bromo-2-fluorophenyl)-2-propenoic acid149947-19-353 % similar 3-Bromo-4-fluorobenzaldehyde77771-02-953 % similar Caffeic acid331-39-553 % similar Caffeic acid501-16-653 % similar 3,4-Dichlorocinnamic acid1202-39-751 % similar trans-2,6-Difluorocinnamic acid102082-89-350 % similar