Piperazine e Impurezas

(4-(Tert-butyl)phenyl)(4-(3,4-dichlorophenyl)piperazin-1-yl)methanone

1-(4-Acetylpiperazin-1-yl)-3-aminopropan-1-one

2-Isopropoxy-4-(4-methylpiperazin-1-yl)aniline

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

2-piperazin-1-yl-1,3-benzoxazole-5-sulfonamide

1-[(5-methyl-4H-1,2,4-triazol-3-yl)methyl]piperazine hydrochloride

4-Phenyl-2-(piperazin-1-yl)thiazole hydrochloride

tert-Butyl 4-(2-amino-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate

3-(2-(4-(Tert-butoxycarbonyl)piperazin-1-yl)ethoxy)thiophene-2-carboxylic acid

N-(benzo[d][1,3]dioxol-5-yl)-4-benzylpiperazine-1-carboxamide

[(4-bromo-2-fluorophenyl)methyl][2-(4-methylpiperazin-1-yl)ethyl]amine

5-Bromo-2-piperazin-1-ylpyrimidine;hydrochloride

1-(2,4-Dichloro-benzyl)-2-methyl-piperazine hydrochloride

(6-Aminopyridin-3-yl)(4-ethylpiperazin-1-yl)methanone

4-(4-Bromobenzyl)piperazin-2-one

1-Cyclohexyl-2-ethylpiperazine

4-Ethyl-1-piperazinesulfonyl chloride hydrochloride

1-[3-(pyridin-3-yl)-1H-pyrazol-5-yl]piperazine

1-[(2s)-pyrrolidine-2-carbonyl]-4-(1,3-thiazol-2-yl)piperazine dihydrochloride

1-(3-Methyl-5-nitropyridin-2-yl)piperazine