Piperazine e Impurezas

4-fluoro-2-(4-methylpiperazin-1-yl)benzonitrile

6-(4-(tert-Butoxycarbonyl)piperazin-1-yl)nicotinic acid

2-Chloro-1-(4-(2,5-dimethylphenyl)piperazin-1-yl)ethan-1-one

2,2-Dimethyl-1-(methylsulfonyl)piperazine

4-Methyl-N-phenylpiperazine-1-carbothioamide

1-(2-Methoxy-phenyl)-3-methyl-piperazin-2-one; hydrochloride

1-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]piperazine hydrochloride

2-(4-(3-Chlorophenyl)piperazin-1-yl)-N-(4-(trifluoromethoxy)phenyl)acetamide

(1Z)-N'-Hydroxy-3-(4-methyl-1-piperazinyl)propanimidamide

2-piperazin-1-yl-1-(2-thienyl)ethanone dihydrochloride

1-Methyl-4-(6-nitropyridin-3-yl)piperazine

Benzyl (R)-2-(hydroxymethyl)piperazine-1-carboxylate (hydrochloride)

2-(2-Methylphenyl)-1-(piperazin-1-yl)ethan-1-one

2-[4-methyl-6-(1-piperazinyl)-2-pyrimidinyl]phenol hydrochloride

1-(But-3-yn-1-yl)-3,3-dimethylpiperazine

tert-Butyl 4-(2,2-difluoroethyl)piperazine-1-carboxylate

2-(2,2-Dimethylpiperazin-1-yl)acetic acid

2-{4-[(6-aminopyridin-3-yl)methyl]piperazin-1-yl}ethan-1-ol

2-((4-(2-Furylcarbonyl)piperazinyl)carbonyl)cyclohexanecarboxylic acid

2-(4-Chlorophenyl)piperazine