Piperazine e Impurezas

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

2-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-N-(2,4-difluorophenyl)acetamide

2-[(2S)-Piperazin-2-yl]acetonitrile

2-Hydroxy-2-methyl-1-(piperazin-1-yl)propan-1-one

4-Chloro-5-[3-oxo-4-(2-trifluoromethyl-benzyl)-piperazin-1-yl]-2H-pyridazin-3-one

1-(3,5-dichloropyridin-2-yl)piperazine

1-[2-Nitro-4-(trifluoromethyl)phenyl]-3-methylpiperazine hydrochloride

2-Methyl-2-(4-phenylpiperazin-1-yl)propanenitrile

3-(4-Methoxyphenyl)-1-methylpiperazine-2,5-dione

2-(4-Methylpiperazin-1-yl)pyrimidine-4-carboxylic acid

4-[2-(4-Chloro-phenyl)-2-hydroxy-ethyl]-piperazine-1-carboxylic acid tert-butyl ester

4-(5-Bromo-thiophene-2-sulfonyl)-3-methyl-piperazine-1-carboxylic acid tert-butyl ester

4-(4-Difluoromethanesulfonylpiperazin-1-yl)aniline

1-(Benzo[d][1,3]dioxol-5-ylmethyl)-4-((2,5-dimethoxyphenyl)sulfonyl)piperazine

1-Benzyl-3-(3-chlorophenyl)piperazine

2-Chloro-5-((4-methylpiperazin-1-yl)methyl)thiazole

2-(4-methylpiperazin-1-yl)-5-(trifluoromethyl)benzoic acid

1-(2,5-Diethylpiperazin-1-yl)-2-methylpropan-2-ol

1-Methyl-4-(piperazin-1-yl)piperidine-4-carboxamide

Methyl 2-(3-methylphenyl)-2-(piperazin-1-yl)acetate