Piperazine e Impurezas

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

2-((2-(4-(4-Fluorophenyl)piperazin-1-yl)-2-oxoethyl)thio)acetic acid

Adamantan-1-yl(4-benzylpiperazin-1-yl)methanone

4-(4-Fluorophenyl)-N-(p-tolyl)piperazine-1-carboxamide

1-Benzyl-4-(furan-2-carbonyl)piperazine

2-Oxo-2-(4-phenylpiperazin-1-yl)acetic acid

4-Phenyl-N-(o-tolyl)piperazine-1-carboxamide

N-(3-fluoro-4-methylphenyl)-4-(2-fluorophenyl)piperazine-1-carboxamide

2-Amino-1-[4-(3-chlorophenyl)piperazin-1-yl]ethan-1-one dihydrochloride

(4-Benzylpiperazin-1-yl)(thiophen-2-yl)methanone

N-(3-fluoro-4-methylphenyl)-4-phenylpiperazine-1-carboxamide

(4-Aminophenyl)(4-(2-fluorophenyl)piperazin-1-yl)methanone

4-Benzyl-N-(3-chloro-4-methylphenyl)piperazine-1-carboxamide

(4-Phenylpiperazine-1-carbonyl)glycine

2-[4-(3-chlorophenyl)piperazine-1-carbonyl]benzoic acid

3-Methyl-1-(4-phenylpiperazine-1-carbonyl)-1h-imidazol-3-ium iodide

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

(4-(2-Methoxyphenyl)piperazin-1-yl)(thiophen-2-yl)methanone

n,4-Diphenylpiperazine-1-carboxamide

(4-(1H-pyrrol-1-yl)phenyl)(4-phenylpiperazin-1-yl)methanone