Piperazine e Impurezas

3-(1,3-Benzoxazol-2-ylmethyl)piperazin-2-one

4-[4-(3-methylphenyl)piperazin-1-yl]butan-2-amine

1-Cyclopentyl-2-methylpiperazine dihydrochloride

1-(4-Benzhydrylpiperazin-1-yl)-2,2-diphenylethan-1-one

1-[1-(4-Fluoro-phenyl)-ethyl]-piperazine dihydrochloride

N-(4-ethoxyphenyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetamide

Tert-butyl (R)-4-benzyl-2-(hydroxymethyl)piperazine-1-carboxylate

N-(tert-butyl)-4-phenylpiperazine-1-carboxamide

(4-Ethoxyphenyl)(piperazin-1-yl)methanone

2-(2-Methoxyethyl)piperazine

4-(Azetidin-3-yl)-N-butylpiperazine-1-carboxamide

4-Ethyl-1-(piperazin-1-yl)cyclohexane-1-carboxamide

6-methyl-5-[(piperazin-1-yl)methyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione dihydrochloride

tert-Butyl 4-(2,7-dichloropyrido[4,3-d]pyrimidin-4-yl)piperazine-1-carboxylate

2-(4-Hydroxyphenyl)-2-(4-methylpiperazin-1-yl)acetonitrile

4-Methoxy-3-((4-(4-nitrophenyl)piperazin-1-yl)methyl)benzaldehyde

2-Chloro-1-(4-methyl-piperazin-1-yl)-ethanone

3-{4-[(4-ethylpiperazin-1-yl)sulfonyl]phenyl}propanoic acid

2-Chloro-1-[4-(4-fluorophenyl)piperazin-1-yl]propan-1-one

3-Amino-2-(4-methylpiperazin-1-yl)isonicotinic acid