2-Cpiya 2-Cyano-3-(1-phenylindol-3-yl)acrylate 2-Propenoic acid, 2-cyano-3-(1-phenyl-1H-indol-3-yl)- 56396-35-1 UK 5099 alpha-Cyano-beta-(1-phenylindol-3-yl)acrylate