(+-)-2-Acetimido-1,5-dimethyl-3,3-diphenylpyrrolidine (+-)-N-(1,5-Dimethyl-3,3-diphenyl-2-pyrrolidinylidene)acetamide 4-21-00-04304 (Beilstein Handbook Reference) 87274-98-4 ACETAMIDE, N-(1,5-DIMETHYL-3,3-DIPHENYL-2-PYRROLIDINYLIDENE)-, (+-)- BRN 0286652