2-Fluoro-3-phenyl-2-propenoic acid350-90-3100 % similar α-Methylcinnamic acid1199-77-558 % similar Alpha-phenylcinnamic acid91-48-558 % similar α-Cyanocinnamic acid1011-92-354 % similar 2-(Acetylamino)-3-phenyl-2-propenoic acid5469-45-449 % similar Cinnamic acid140-10-340 % similar 3-(Phenylmethylene)-2,4-pentanedione4335-90-440 % similar α-Phenylacrylic acid492-38-640 % similar Cinnamic acid621-82-940 % similar α-Cyano-4-hydroxycinnamic acid28166-41-839 % similar 3-Methyl-4-phenyl-3-buten-2-one1901-26-439 % similar 2-Cyano-3-(3-hydroxyphenyl)-2-propenoic acid54673-07-339 % similar α-Oxobenzenebutanoic acid710-11-238 % similar 2,6-Dibenzylidenecyclohexanone897-78-938 % similar (2-Methyl-1-propen-1-yl)benzene768-49-038 % similar 5-Phenyl-2,4-pentadienoic acid1552-94-937 % similar 2-Benzylacrylic acid5669-19-237 % similar 2-Benzylidenecyclohexanone5682-83-737 % similar α-Methylcinnamaldehyde101-39-336 % similar α-Bromocinnamaldehyde5443-49-236 % similar