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

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

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

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

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

TERT-BUTYL 4-(3-AMINOBENZYL)PIPERAZINE-1-CARBOXYLATE

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

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

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

3-(Piperazin-1-yl)benzoic acid

1-(4-BOC-AMINOBUTYL)PIPERAZINE

1-Benzyl-4-(4-aminobutyl)piperazine