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1-(3-Chlorophenyl)piperazine dihydrochloride51639-49-750 % similar 1-(3-Chlorophenyl)piperazine monohydrochloride65369-76-850 % similar 1-(4-(Trifluoromethyl)phenyl)piperazine30459-17-749 % similar 1-(4-Methoxyphenyl)piperazine38212-30-549 % similar 4-(1-Piperazinyl)benzonitrile68104-63-249 % similar 1-(3-Methylphenyl)piperazine dihydrochloride13078-13-247 % similar 4-Bromo-N,N-diethylbenzenamine2052-06-447 % similar N-(2-Chlorophenyl)piperazine monohydrochloride41202-32-846 % similar 1-(4-Ethoxyphenyl)piperazine46415-29-646 % similar 1-(3,4-Dichlorophenyl)piperazine57260-67-046 % similar 1-(4-Acetylphenyl)piperazine51639-48-645 % similar 1-(4-Nitrophenyl)piperazine6269-89-245 % similar 1-(3,4-Dimethylphenyl)piperazine1014-05-744 % similar TFMPP hydrochloride16015-69-344 % similar 1-(3-Methoxyphenyl)piperazine dihydrochloride6968-76-944 % similar 1-(2,3-Dichlorophenyl)piperazine hydrochloride119532-26-244 % similar 1-(3-Hydroxyphenyl)piperazine59817-32-243 % similar 1-(2-Bromophenyl)piperazine1011-13-843 % similar 1-(2-Fluorophenyl)piperazine hydrochloride1011-16-142 % similar 1-(2-Pyridyl)piperazine monohydrochloride129394-11-242 % similar