英文别名N-Desmethyl 8-Chloro-5H-dibenzo[b,e][1,4]diazepine Clozapine; 11,11'-(Piperazine-1,4-diyl)-bis-8-chloro-5H-dibenze[b,e][1,4]-diazepine; 3-chloro-6-[4-(3-chloro-5H-benzo[b][1,4]benzodiazepin-6-yl)piperazin-1-yl]-5H-benzo[b][1,4]benzodiazepine; Clozapine EP Impurity B; 11,11′-(Piperazin-1,4-diyl)bis(8-chloro-5H-dibenzo[b,e][1,4]diazepine; Clozapine Impurity 2(Clozapine EP Impurity B) 
