Piperazine e Impurezas

2-[4-(tert-Butoxycarbonyl)piperazin-1-yl]-2-(3-methoxyphenyl)acetic acid

N,N-dimethyl-4-(piperazin-1-yl)benzamide dihydrochloride

(4-(Benzo[d]thiazol-2-yl)piperazin-1-yl)(p-tolyl)methanone

Tenilsetam

1-(Azetidin-3-yl)-4-(propylsulfonyl)piperazine

2-(4-Acetylpiperazin-1-yl)butanoic acid

N-(4-cyanobenzyl)-6-(piperazin-1-yl)hexanamide dihydrochloride

n-(4-Bromophenyl)-2-(4-phenylpiperazin-1-yl)acetamide

1-((4-Ethoxyphenyl)sulfonyl)piperazine hydrochloride

(3-Oxo-piperazin-2-yl)-acetic acid methyl ester

(R)-1-benzyl-3-((benzyloxy)methyl)piperazine

5-(4-tert-butylphenyl)-2-[(2-piperazin-1-ylethylamino)methylidene]cyclohexane-1,3-dione

3-Amino-1-(piperazin-1-yl)propan-1-one dihydrochloride

2-Methyl-4-(piperazin-1-ylmethyl)thiazole hydrochloride

1-Ethyl-3-methylpiperazine

(2R,5S)-1-allyl-2,5-dimethylpiperazine

1-(3-Chloropyridin-4-yl)piperazine

1-(3-Benzyloxy-phenyl)-piperazine

1-Cyclopropyl-7-(4-ethyl-piperazin-1-yl)-6-nitro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid

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