1-(2-Methoxyphenyl)piperazine35386-24-439 % similar N-(2-Chlorophenyl)piperazine monohydrochloride41202-32-839 % similar 1-(4-Methyl-2-pyridinyl)piperazine34803-67-338 % similar 1-(3,4-Dimethylphenyl)piperazine1014-05-738 % similar 1-(1-Naphthyl)piperazine57536-86-438 % similar 1-(2-Ethoxyphenyl)piperazine13339-01-037 % similar 1-(2-Cyanophenyl)piperazine111373-03-637 % similar 2,3-Dichlorophenylpiperazine41202-77-137 % similar 1-(2-Methoxyphenyl)piperazine hydrochloride5464-78-837 % similar 1-[2-(Trifluoromethyl)phenyl]piperazine63854-31-936 % similar 2-Piperazin-1-yl-benzaldehyde736991-52-936 % similar 3-Methylbenzylpiperazine5321-48-235 % similar 1-(2-Ethoxyphenyl)piperazine hydrochloride83081-75-835 % similar Mesulfen135-58-035 % similar 1-(2,3-Dichlorophenyl)piperazine hydrochloride119532-26-235 % similar 4-(1-Piperazinyl)-1H-indole84807-09-035 % similar 1-(2-Nitrophenyl)piperazine59084-06-934 % similar 1-(2,4-Difluorophenyl)piperazine115761-79-033 % similar 10-Methylphenothiazine1207-72-333 % similar Phenylpiperazine92-54-633 % similar