4-(m-Chlorophenyl)-1,6,7,8-tetrahydro-1,3-dimethylpyrazolo(3,4-e)(1,4)diazepine 51022-73-2 CI 781 Pyrazolo(3,4-e)(1,4)diazepine, 4-(3-chlorophenyl)-1,6,7,8-tetrahydro-1,3-dimethyl- ZOMETAPINE Zometapine [USAN]