Piperazine e Impurezas

3-(4-Methyl-piperazine-1-sulfonyl)-phenylamine

(4-Cyclopentylpiperazin-1-yl)acetic acid dihydrochloride

3-Benzyl-1-methyl-piperazine dihydrochloride

1-(4-(4-Chlorophenoxy)butyl)piperazine

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

1-((2-Chloropyridin-3-yl)methyl)-4-ethylpiperazine

tert-Butyl 4-(azetidin-3-yl)piperazine-1-carboxylate dihydrochloride

Azetidin-3-yl(4-methylpiperazin-1-yl)methanone

Benzyl 4-methyl-3-oxopiperazine-1-carboxylate

(4-(2-Aminoethyl)piperazin-1-yl)(cyclopentyl)methanone

2-(1-(4-(4-Fluorophenyl)piperazin-1-yl)ethylidene)-1H-indene-1,3(2H)-dione

Potassium 2-(4-(2-hydroxyethyl)piperazin-1-yl)ethanesulfonate

3-(4-ethylpiperazin-1-yl)-1H-1,2,4-triazol-5-amine

1-((2,5-Dichlorophenyl)sulfonyl)-4-(2-fluorophenyl)piperazine

1-{[1,2,3,4]tetrazolo[1,5-a]pyrazin-5-yl}piperazine

1-((1-(2-Methoxyphenyl)-1H-1,2,3-triazol-5-yl)methyl)piperazine dihydrochloride

7-Methyl-2-(4-methylpiperazin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde

tert-Butyl 4-[(2,6-difluorophenyl)methyl]piperazine-1-carboxylate

6-chloro-2-piperazin-1-yl-1,3-benzoxazole

4-(2-Methylsulfanyl-pyrimidin-4-yl)-piperazine-1-carboxylic acid tert-butyl ester