Synonyms: Acrylicacid, 2,3-diphenyl-, (E)- (8CI);Acrylic acid, 2,3-diphenyl-, trans- (5CI);Benzeneacetic acid, a-(phenylmethylene)-, (E)-;(E)-2,3-Diphenyl-2-propenoic acid;(E)-2,3-Diphenylacrylic acid;(E)-2,3-Diphenylpropenoic acid;(E)-a-(Phenylmethylene)benzeneaceticacid;(E)-a-Phenylcinnamic acid;(E)-a-Stilbenecarboxylic acid;2,3-Diphenylacrylic acid;trans-2,3-Diphenyl-2-propenoic acid;trans-2,3-Diphenylacrylic acid;trans-2,3-Diphenylpropenoic acid;trans-a-Phenylcinnamic acid;