Piperazine e Impurezas

2-{4-[2-(benzenesulfonyl)-1-phenylethyl]piperazin-1-yl}acetic acid

4-Methyl-2-(piperazine-1-sulfonyl)phenol

[2-(4-methylpiperazin-1-yl)pyrimidin-4-yl]methanamine

2-(4-(6-Methylpyridazin-3-yl)piperazin-1-yl)ethan-1-ol

(3S)-1,3-Dimethylpiperazine hydrochloride

1-[4-(3-amino-6-methoxypyridin-2-yl)piperazin-1-yl]ethan-1-one

2-Chloro-1-{4-[(2-chloro-6-fluorophenyl)methyl]piperazin-1-yl}ethan-1-one hydrochloride

2-(Piperazin-1-ylsulfonyl)benzoic acid

(4-(2-Fluorophenyl)piperazin-1-yl)(morpholino)methanone

(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)(3-methylthiophen-2-yl)methanone

4-(Pyridin-2-yl)piperazin-1-amine

2-[(4-methylpiperazin-1-yl)methyl]-1,4-dihydroquinazolin-4-one

2-(4-Chlorophenyl)-2-(piperazin-1-yl)acetamide dihydrochloride

2-(4-(Phenylsulfonyl)piperazin-1-yl)ethanol

3-cyano-4'-(4-methylpiperazinomethyl) benzophenone

1-(3,5-Dimethylcyclohexyl)-2-methylpiperazine

(R)-1-Ethyl-2-methyl-piperazine

(5-Bromo-2-fluoro-3-methylphenyl)(4-methylpiperazin-1-yl)methanone

4-(Piperazin-1-yl)tetrahydro-2h-thiopyran 1,1-dioxide

2-(4-(4-Methoxyphenyl)piperazin-1-yl)-N-(4-phenoxyphenyl)acetamide