Intepirdine607742-69-8100 % similar 1-(1-Naphthyl)piperazine57536-86-444 % similar 1-(2-Chlorophenyl)piperazine39512-50-042 % similar N-(2-Chlorophenyl)piperazine monohydrochloride41202-32-839 % similar 1-Benzenesulfonyl-piperazine14172-55-538 % similar 2,3-Dichlorophenylpiperazine41202-77-137 % similar 2-(1-Piperazinyl)benzaldehyde736991-52-937 % similar 1-(2-Methylphenyl)piperazine39512-51-136 % similar 1-(2,3-Dichlorophenyl)piperazine hydrochloride119532-26-235 % similar Diphenyl sulfone127-63-935 % similar 1-(3-Biphenylyl)piperazine115761-61-035 % similar 1-(2-Ethylphenyl)piperazine40224-10-035 % similar 1-(2-Nitrophenyl)piperazine59084-06-935 % similar Phenylpiperazine92-54-634 % similar 1-(2-Methoxyphenyl)piperazine35386-24-434 % similar 1-[2-(Trifluoromethyl)phenyl]piperazine63854-31-934 % similar Pyridinylpiperazine34803-66-233 % similar Quipazine4774-24-733 % similar Fasudil103745-39-733 % similar 1-(5-Isoquinolinylsulfonyl)piperazine84468-24-633 % similar