4-(4-BENZYL-PIPERAZIN-1-YL)-BENZOIC ACID

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

2-(4-N-Boc-Piperazin-1-yl)methylbenzoic acid

3-(4-Benzoylpiperazinyl)propanamine

Carbamic acid,[2-(1-piperazinyl)ethyl]-,methyl ester (9CI)

1-[4-(2-AMINOETHYL)PIPERAZIN-1-YL]ETHANONE

1-[(1R)-Phenylethyl]piperazine dihydrochloride

(S)-(+)-1-[(4-Chlorophenyl)phenylmethyl]piperazine

3-Amino-5-(4-methylphenyl)-1H-pyrazole

3-Amino-5-(2-methylphenyl)-1H-pyrazole

5-(4-BROMOPHENYL)-2H-PYRAZOL-3-YLAMINE