ZINC4663513330633-74-41-(2-Chloro-4-nitrophenyl)-4-(phenylmethanesulfonyl)piperazineZINC04663513CBMicro_006846Cambridge id 5769589Oprea1_5696371-benzylsulfonyl-4-(2-chloro-4-nitrophenyl)piperazine1-(benzylsulfonyl)-4-(2-chloro-4-nitrophenyl)piperazineDTXSID801174254SMSF0007387MFCD00758154