Piperazine und Verunreinigungen

1-[4-(4-chlorophenyl)piperazin-1-yl]ethan-1-one

3-[4-(2-fluorophenyl)piperazin-1-yl]-3-oxopropanenitrile

2-Chloro-1-[4-(3-methylphenyl)piperazin-1-yl]ethan-1-one hydrochloride

5-(4-(2-Methoxyphenyl)piperazin-1-yl)-5-oxopentanoic acid

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

1-(4-Phenylpiperazin-1-yl)prop-2-en-1-one

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

4-Benzyl-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)piperazine-1-carboxamide

4-benzylpiperazine-1-carboxamide

Tert-butyl 4-(3-iodobenzyl)piperazine-1-carboxylate

2-Amino-1-(4-phenylpiperazin-1-yl)ethan-1-one

Ethyl 3-(4-(2-fluorophenyl)piperazine-1-carboxamido)propanoate

2-(4-Phenylpiperazine-1-carbonyl)cyclopropane-1-carboxylic acid

(4-Benzylpiperazin-1-yl)(piperidin-4-yl)methanone

(4-Benzylpiperazin-1-yl)(1h-indol-2-yl)methanone

3-Amino-1-[4-(3-methylphenyl)piperazin-1-yl]propan-1-one hydrochloride

2-Chloro-1-(4-phenylpiperazin-1-yl)propan-1-one

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

(E)-4-(4-benzylpiperazin-1-yl)-4-oxobut-2-enoic acid

(4-(Dimethylamino)phenyl)(4-phenylpiperazin-1-yl)methanone

4-Benzyl-N-tosylpiperazine-1-carboxamide

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