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1-(5-Trifluoromethyl-pyridin-2-yl)-piperazine132834-58-344 % similar 1-(2-Methoxyphenyl)piperazine hydrochloride5464-78-844 % similar 1-(3-Chlorophenyl)piperazine hydrochloride13078-15-444 % similar 1-(3-Chlorophenyl)piperazine dihydrochloride51639-49-744 % similar Betahistine dihydrochloride5579-84-044 % similar 1-(3-Chlorophenyl)piperazine monohydrochloride65369-76-844 % similar 4-Benzylpiperazine hydrochloride110475-31-543 % similar 1-(4-Chlorophenyl)piperazine hydrochloride13078-12-143 % similar N-(4-Chlorophenyl)piperazine dihydrochloride38869-46-443 % similar Benzylpiperazine dihydrochloride5321-63-143 % similar 1-(4-Pyridyl)piperazine1008-91-943 % similar 1-[3-(Trifluoromethyl)-2-pyridinyl]piperazine87394-63-643 % similar 1-(4-Fluorophenyl)piperazine dihydrochloride64090-19-342 % similar 1-(4-Bromophenyl)piperazine monohydrochloride68104-62-142 % similar 1-(2-Ethoxyphenyl)piperazine hydrochloride83081-75-842 % similar Picolyl chloride hydrochloride6959-47-342 % similar 1-(2,3-Dichlorophenyl)piperazine hydrochloride119532-26-241 % similar 1-(3-Methylphenyl)piperazine dihydrochloride13078-13-241 % similar 2-Dimethylaminopyridine5683-33-041 % similar 4-(5-Nitropyridin-2-yl)piperazine82205-58-141 % similar