Piperazine e Impurezas

1-(3,5-Dimethoxybenzoyl)piperazine hydrochloride

Ethyl 4-((2,5-dichlorophenyl)sulfonyl)piperazine-1-carboxylate

Tert-butyl 4-(2-fluoro-5-nitrobenzoyl)piperazine-1-carboxylate

1-(5-Chloro-2-methylphenyl)-4-((2,4,5-trichlorophenyl)sulfonyl)piperazine

1-tert-Butoxycarbonyl-4-carbamimidoylpiperazine acetate

4-Methoxy-6-(3-methyl-piperazin-1-yl)-2-methylsulfanyl-pyrimidine hydrochloride

1-Benzyl-3-(3-fluorophenyl)piperazine

3-Methylpiperazine-2,6-dione

N-methyl-3-(4-methylpiperazin-1-yl)propan-1-amine

1-((5-Methylthiophen-2-yl)sulfonyl)piperazine

5-[(2,6-dichlorobenzenesulfonyl)methyl]-n-[2-(4-ethylpiperazin-1-yl)ethyl]furan-2-carboxamide

1-heptyl-2-methylpiperazine

1-{3-[3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl]propyl}piperazine dihydrochloride

6-Bromo-2-(4-fluoro-phenyl)-3-piperazin-1-ylmethyl-imidazo[1,2-a]pyridine

6-(4-Methylpiperazin-1-yl)pyridine-2-carboxylic acid dihydrochloride

{2-[(4-ethylpiperazin-1-yl)carbonyl]phenyl}amine

4-benzyl-1-piperazinecarboximidamide hydrochloride

7-Phenyl-2-(4-phenylpiperazin-1-yl)thieno[3,2-d]pyrimidin-4(1H)-one

1-(4-fluorophenoxy)-3-[4-(4-nitrophenyl)piperazin-1-yl]propan-2-ol

2-(Pyridin-2-yl)piperazine