1-[4-(4-AMINO-PHENYL)-PIPERAZIN-1-YL]-ETHANONE

3-(4-Acetyl-piperazin-1-yl)-4-chloroaniline

4-(4-Aminophenyl)piperazine-1-carboxylic acid tert-butyl ester

4-(4-Cbz-piperazin-1-yl-methyl)-2-trifluoromethylaniline

2-PIPERAZIN-1-YL-BENZOIC ACID METHYL ESTER

2-PIPERAZIN-1-YL-BENZOIC ACID METHYL ESTER

Methyl 3-(1-piperazinyl)benzoate

1-(4-BOC-AMINOBUTYL)PIPERAZINE

1-(3-AMINOPROPYL)PIPERAZINE

3-(4-Benzyl-piperazinyl)propanamine

1-CBZ-4-(2-AMINOETHYL)PIPERAZINE

N-Cbz-N,N-bis{2-[(methylsulfonyl)oxy]ethyl}-amine