5-(2'-Naphthyl)-7-phenyl-(2,3,6,8-tetrahydro)pyrrolo-(3,4-e)(1,4)-diazepine-6-thioxo-8-(1H,7H)one 96920-30-8 PD-Npt Pyrrolo(3,4-e)-1,4-diazepin-8(1H)-one, 2,3,6,7-tetrahydro-5-(2-naphthalenyl)-7-phenyl-6-thioxo-