1-(.alpha.-Phenyl-4-chlorobenzyl)piperazine 1-(4-Chloro-.alpha.-phenylbenzyl)piperazine 1-(4-Chlorobenzhydryl)piperazine 303-26-4 4-(4-Chlorobenzhydryl)piperazine N-(p-Chlorobenzhydryl)piperazine NSC86164 Norchlorcyclizine Piperazine, 1-(p-chloro-.alpha.-phenylbenzyl)- Piperazine, 1-[(4-chlorophenyl)phenylmethyl]- Piperazine, 1-[.alpha.-(4-chlorophenyl)benzyl]-