137052-84-7 4H,7H-Cyclopenta(4,5)thieno(3,2-f)pyrrolo(1,2-a)(1,4)diazepine, 5,6,8,9-tetrahydro-4-phenyl- 5,6,8,9-Tetrahydro-4-phenyl-4H,7H-cyclopenta(4,5)thieno(3,2-f)pyrrolo(1,2-a)(1,4)diazepine