137052-92-7 4H-Pyrrolo(1,2-a)thieno(3,2-f)(1,4)diazepine, 5,6-dihydro-3-methyl-6-phenyl- 5,6-Dihydro-3-methyl-6-phenyl-4H-pyrrolo(1,2-a)thieno(3,2-f)(1,4)diazepine