136334-15-1 4H-Pyrrolo(1,2-a)thieno(2,3-f)(1,4)diazepine, 5,6-dihydro-6-(4-chlorophenyl)- 5,6-Dihydro-6-(4-chlorophenyl)-4H-pyrrolo(1,2-a)thieno(2,3-f)(1,4)diazepine BRN 4844807