Chemical Name: 8-Chloro-11-(4-methyl-1-piperazinyl)-5H-dibenzo(b,e)(1,4)diazepine
CAS: 5786-21-0
Structural formula:

Molecular formula: C₁₈H₁₉ClN₄
Molecular weight: 326.82
Specification: China Pharmacopeias 2010 edition
Appearance: Pale yellow crystalline powder, odorless and tasteless
Melting point: 181~185^οC
Absorbance coefficient: 293-320
Related substances: ≤0.6%
Loss on drying: Not more than 1.0%
Residue on ignition: Not more than 0.1%
Assay: Not less than 98.5% calculated on dried basis
Application: Various subtypes of acute and chronic schizophrenia, also alleviate the emotional symptoms associated with schizophrenia (like depression, guilt, anxiety)