3-(5-BROMO-PYRIDIN-3-YL)-3-OXO-PROPIONITRILE

3-(2-BROMO-PYRIDIN-3-YL)-3-OXO-PROPIONITRILE

3-OXO-3-(3-PYRIDINYL)PROPANENITRILE

2-(4-Benzyl-piperazin-1-yl-methyl)aniline

2-(4-Acetyl-piperazin-1-yl)-6-chloroaniline

4-(4-Acetyl-1-piperazinyl)-3-amino-benzoic acid ethyl ester

4-(2-AMINO-PHENYL)-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER

4-(3-AMINO-PHENYL)-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER

4-(3-AMINO-PHENYL)-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER

4-(4-Boc-piperazin-1-yl)-3-methylaniline

4-(4-Boc-piperazin-1-yl)-3-fluoroaniline

2-(4-Benzylpiperazin-1-ylmethyl)benzoic acid