(2Z)-3-phenyl-2-{4-[(E)-2-phenylvinyl]phenyl}acrylonitrile InChI=1/C23H17N/c24-18-23(17-21-9-5-2-6-10-21)22-15-13-20(14-16-22)12-11-19-7-3-1-4-8-19/h1-17H/b12-11+,23-17 benzeneacetonitrile, 4-[(E)-2-phenylethenyl]-alpha-(phenylmethylene)-, (alphaZ)-