1-(5-Methyl-1-oxo-2,3-diphenyl-2,4-hexadienyl)pyrrolidine 36658-85-2 5-20-01-00310 (Beilstein Handbook Reference) BRN 1688428 Pyrrolidine, 1-(5-methyl-1-oxo-2,3-diphenyl-2,4-hexadienyl)-