Piperazine e Impurezas

4-(6-Chloro-pyrimidin-4-yl)-3-methyl-piperazine-1-carboxylic acid tert-butyl ester

1-(4-(1,3-Dioxolan-2-yl)-3-fluorophenyl)-4-methylpiperazine

(4-(5-Chloro-2-methylphenyl)piperazin-1-yl)(2,4-dichlorophenyl)methanone

N-(4-fluorobenzyl)-2-(4-phenylpiperazin-1-yl)acetamide

(R)-1,2-Dimethylpiperazine dihydrochloride

2-Methyl-1-(o-tolyl)piperazine

(3R,5R)-3,5-dimethylpiperazin-2-one

4-(6-Chloro-pyridazin-3-yl)-3-methyl-piperazine-1-carboxylic acid tert-butyl ester

N,N-Dimethylpiperazine-2-carboxamide dihydrochloride

1-Pyridin-2-ylpiperazine hydrochloride

4-(6-Chloro-pyridazin-3-yl)-2-methyl-piperazine-1-carboxylic acid tert-butyl ester

(2-Chloro-pyridin-4-yl)-piperazin-1-yl-methanone hydrochloride

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

1-(4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)piperazin-1-yl)ethanone

2,4-dichloro-2'-(4-methylpiperazinomethyl) benzophenon

1-CYCLOPROPYL-6-FLUORO-7-(4-METHYL-PIPERAZIN-1-YL)-4-OXO-1,4-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID

2-[2-(Piperazin-1-yl)-ethyl]-1,3-dioxolan

1-(4-Cyclohexyl-phenyl)-piperazine dihydrochloride

1-(Piperazin-1-yl)cyclohexane-1-carboxylic acid

1-(4-Phenoxy-butyl)-piperazine