Piperazine e Impurezas

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

3-(4-Benzylpiperazin-1-yl)benzonitrile

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

1-(2-Cyclopentylethyl)piperazine

(4-Amino-1,2,5-oxadiazol-3-yl)(4-methylpiperazin-1-yl)methanone

2-(4-Ethylpiperazino)isonicotinonitrile

3,4-dimethyl-2'-(4-methylpiperazinomethyl) benzophenone

3-Methyl-8-(piperazine-1-sulfonyl)quinoline

3-[2-(trifluoromethyl)phenyl]piperazin-2-one

6-(4-Isopropylpiperazin-1-yl)nicotinaldehyde

4-[2-(4-Methyl-1-piperazinyl)ethoxy]benzaldehyde

N-allyl-2-piperazin-1-ylacetamide

2-(4-Boc-piperazino)-2-(3-pyridyl)acetic acid

3-[4-(3-Chlorophenyl)piperazin-1-yl]propan-1-amine

Benzyl (2R,5S)-2,5-dimethylpiperazine-1-carboxylate

3-{4-[5-(Trifluoromethyl)pyridin-2-yl]piperazin-1-yl}propanoic acid

(4-(Benzo[d]thiazol-2-yl)piperazin-1-yl)(phenyl)methanone

2-(Piperazin-1-yl)-1,3-benzothiazole dihydrochloride

1-[(4-fluorophenyl)methyl]-3,3-dimethylpiperazine

1-Methyl-4-((5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)methyl)piperazine