Pyrimidinylpiperazine20980-22-738 % similar 3,4,5-Trichloropyridine33216-52-338 % similar 1-(3-Fluorophenyl)piperazine3801-89-638 % similar 1-(2,4-Dichlorobenzyl)piperazine51619-56-838 % similar 1-Phenylpiperazine hydrochloride2210-93-737 % similar 1-(4-Fluorophenyl)piperazine2252-63-337 % similar 1-(p-Tolyl)piperazine39593-08-337 % similar p-(1-Piperazinyl)phenol56621-48-837 % similar 1-(4-Bromophenyl)piperazine66698-28-037 % similar 1-(3-Biphenylyl)piperazine115761-61-037 % similar 1-((2-Chlorophenyl)methyl)piperazine17532-19-337 % similar 1-(3-Bromophenyl)piperazine31197-30-537 % similar 1-(3-Methylphenyl)piperazine41186-03-237 % similar 1-(3-Hydroxyphenyl)piperazine59817-32-237 % similar 1-Biphenyl-4-yl-piperazine180698-19-536 % similar 1-(3-Chlorophenyl)piperazine hydrochloride13078-15-436 % similar 1-(3-Chlorophenyl)piperazine dihydrochloride51639-49-736 % similar 1-(3-Chlorophenyl)piperazine monohydrochloride65369-76-836 % similar 1-(2-Chloro-4-nitrophenyl)piperazine114878-60-336 % similar 3,5-Dichloro-4-iodopyridine343781-41-935 % similar