Piperazine

3-(Piperazin-1-yl)benzo[d]isothiazole hydrochloride

1-[4-(1,1-dioxido-1,2-benzisothiazol-3-yl)piperazin-1-yl]propan-2-ol

1-Benzyl-4-(4-methylpiperidin-4-yl)piperazine

1-(4-(4-Methoxyphenyl)piperazin-1-yl)-3-phenoxypropan-2-ol

1-{[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperazine hydrochloride

[4-(2-Hydroxyethyl)-piperazin-1-yl]-acetic acid

1-[3,5-bis(trifluoromethyl)benzenesulfonyl]piperazine hydrochloride

2-Chloro-1-{4-[(3-chlorophenyl)methyl]piperazin-1-yl}ethan-1-one hydrochloride

2-(4-Methylpiperazin-1-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine

4-(Piperazin-1-yl)pyrimidine

2-[(2S)-Piperazin-2-yl]acetonitrile hydrochloride

4-[(2-oxopiperazin-1-yl)methyl]benzonitrile hydrochloride

4-[4-(4-Methoxybenzoyl)piperazin-1-yl]aniline

2-(Piperazin-1-yl)-1,3-benzothiazole dihydrochloride

1-{[5-(4-fluorophenyl)-1,2,4-oxadiazol-3-yl]methyl}piperazine

4-(4-fluorophenyl)-2-piperazin-1-yl-6-(trifluoromethyl)pyrimidine

tert-Butyl piperazine-1-carboxylate acetate

4-(6-Chloro-2-methylsulfanyl-pyrimidin-4-yl)-3-methyl-piperazine-1-carboxylic acid tert-butyl ester

1-Boc-4-(4-Amino-2-trifluoromethylphenyl)piperazine

2-(2,5-Dimethylpiperazin-1-yl)ethan-1-ol

1-(4-(2-Fluorophenyl)piperazin-1-yl)-2-phenoxyethan-1-one

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

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

1-{[2-(4-fluorophenyl)-1,3-thiazol-4-yl]methyl}piperazine hydrochloride

Methyl 3-chloro-4-(piperazin-1-yl)benzoate

1-methyl-4-(3-piperidinylmethyl)piperazine trihydrochloride

1-(3-nitrobenzyl)piperazine hydrochloride

4-Carbamoyl-piperazine-1-carboxylic acidtert-butyl ester

1-(2-Cyclohexylethyl)piperazine

3-{4-[(4-ethylpiperazin-1-yl)sulfonyl]phenyl}propanoic acid

2-Biphenyl-4-yl-3-piperazin-1-ylmethyl-imidazo-[1,2-a]pyridine

4-[(4-Methylpiperazino)methyl]benzaldehyde

Piperazin-2-one hydrochloride

6-(Piperazin-1-yl)-2,3,4,5-tetrahydro-1,2,4-triazine-3,5-dione

2-(3-Methyl-piperazin-1-yl)-benzooxazole hydrochloride

1-Benzyl-2-phenylpiperazine

1-(1-(Pyridin-4-yl)ethyl)piperazine

4-Methoxy-2-(4-phenylpiperazin-1-yl)nicotinonitrile

1-(3-Methyoxypropyl)-piperazine

1-BENZYL-4-METHANESULFONYL-PIPERAZINE

1-(3-Dimethylaminopropyl)-piperazine

n-(2-Ethylphenyl)-2-(piperazin-1-yl)acetamide

3-Methoxy-4-(4-methylpiperazin-1-yl)aniline trihydrochloride

[4-(4-ethylpiperazin-1-yl)-3-fluorophenyl]methanamine

(5-Chloro-2-(trifluoromethyl)phenyl)(4-methylpiperazin-1-yl)methanone

N-ethyl-3-phenylpiperazine-1-carboxamide

4-(But-3-yn-1-yl)-1,2,2-trimethylpiperazine

2-Piperazin-1-yl-benzaldehyde

2-Methyl-3-(4-methylpiperazin-1-yl)propan-1-amine

(4-Benzoylpiperazin-1-yl)(3-chlorophenyl)methanone

Methyl 2-(piperazin-1-yl)benzoate

2-(3-Chlorophenyl)-5-methyl-4-(piperazin-1-ylmethyl)oxazole

6-t-Butyl-4-piperazinothieno[3,2-d]pyrimidine

Ethyl 4-Methylpiperazine-2-carboxylate

[3-fluoro-4-(4-methylpiperazin-1-yl)phenyl]methanol

2-Ethylpiperazine

1-Methyl-3-(naphthalen-1-yl)piperazine-2,5-dione

2-Ethylpiperazine dihydrochloride

1-[2-(4-nitro-1H-pyrazol-1-yl)ethyl]piperazine

5-Oxo-5-(4-(2,3,4-trimethoxybenzyl)piperazin-1-yl)pentanoic acid

2-(4-Methylpiperazine-1-carbonyl)benzaldehyde hydrochloride

(E)-1-(4-(2-amino-4-chlorophenyl)piperazin-1-yl)-3-phenylprop-2-en-1-one

Ethyl 3-(piperazin-1-ylmethyl)-1-benzothiophene-2-carboxylate dihydrochloride

2-{4-[(TERT-BUTYL)OXYCARBONYL]PIPERAZINYL}-2-(4-FLUOROPHENYL)ACETIC ACID

2-(1h-Benzo[d]imidazol-2-yl)-4-chloro-5-(piperazin-1-yl)pyridazin-3(2h)-one

1-(3-methylpiperazin-1-yl)octan-1-one

2-(2-Methylpiperazin-1-yl)ethan-1-ol

2-[4-(3-chlorophenyl)piperazin-1-yl]acetonitrile

1-(2,5-Dimethylfuran-3-carbonyl)piperazine hydrochloride

5-[(4-acetylpiperazin-1-yl)methyl]-6-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione

piperazin-1-yl(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-3-yl)methanone

1-BOC-4-(2-HYDROXYPHENYL)PIPERAZINE

1,4-Dimethylpiperazine

1-(4-Bromo-2-chlorobenzenesulfonyl)piperazine

2-(Piperazin-1-ylmethyl)-4h-pyrido[1,2-a]pyrimidin-4-one

1-(4-Ethanesulfonyl-phenyl)-piperazine

1-(4-(3-Hydroxypropyl)piperazin-1-yl)ethan-1-one

1-Benzylpiperazine-2-carboxylic acid hydrochloride

3-Methyl-2-(piperazin-1-yl)quinoline

T-BUTYL4-{2-AMINO-1-[4-(TRIFLUOROMETHYL)PHENYL]ETHYL}PIPERAZINE CARBOXYLATE

1-[(2-methyl-1,3-thiazol-4-yl)sulfonyl]piperazine hydrochloride

1-(3,3-Dimethylpiperazin-1-yl)-2,2-dimethylpropan-1-one

(S)-6-(3-Methylpiperazin-1-yl)nicotinonitrile

1-(2-Chloro-6-fluorobenzoyl)piperazine

1-Benzyl-4-((4-bromophenyl)sulfonyl)piperazine

[4-(4-Acetylpiperazin-1-yl)-3-chlorophenyl]amine

4-(5-Chloro-pyrimidin-2-yl)-piperazine-1,3-dicarboxylic acid 1-tert-butyl ester

4-{4-[Bis(4-fluorophenyl)methyl]piperazin-1-yl}benzaldehyde

2-Cyclopropyl-5-(piperazin-1-yl)oxazole-4-carbonitrile hydrochloride

(2-{4-[(tert-Butoxy)carbonyl]piperazin-1-yl}-4-chlorophenyl)boronic acid

4-(4-Boc-Piperazinosulfonyl)-3-methylphenylboronic acid

Tert-butyl 4-tosylpiperazine-1-carboxylate

1-Ethylpiperazine-2,3-dione

4'-cyano-3-(4-methylpiperazinomethyl) benzophenone

1-[4-(2-Amino-ethyl)-3-methyl-piperazin-1-yl]-ethanone

1-Cyclopropyl-3-(p-tolyl)piperazine

2-Amino-1-(4-(2-hydroxyethyl)piperazin-1-yl)ethan-1-one hydrochloride

BCTC

4-Chloro-6-(2-methyl-piperazin-1-yl)-pyrimidine hydrochloride

2-(4-Methyl-piperazin-1-yl)-propylamine