(2-Aminophenyl)(4-methylpiperazin-1-yl)methanone
(4-(4-(tert-Butoxycarbonyl)piperazine-1-carbonyl)phenyl)boronic acid
1-(2-Methoxybenzoyl)piperazine hydrochloride
tert-Butyl 4-(4-nitrobenzoyl)piperazine-1-carboxylate
tert-Butyl 4-(3-bromobenzoyl)piperazine-1-carboxylate
tert-Butyl 4-(4-(aminomethyl)benzoyl)piperazine-1-carboxylate
(4-Aminophenyl)(4-ethylpiperazin-1-yl)methanone
Piperazin-1-yl(m-tolyl)methanone
tert-Butyl 4-(4-aminobenzoyl)piperazine-1-carboxylate
1-Benzoylpiperazine hydrochloride
1-Benzoylpiperazine
(4-Aminophenyl)(4-methylpiperazin-1-yl)methanone
(4-Nitrophenyl)(piperazin-1-yl)methanone
1-Benzoyl-4-(chloroacetyl)piperazine
1-(4-Benzoylpiperazin-1-yl)propan-1-one
[4-Amino-2-(trifluoromethyl)phenyl](4-methyl-1-piperazinyl)methanone
(4-Chlorophenyl)(piperazin-1-yl)methanone
(4-Methylpiperazin-1-yl)(4-nitrophenyl)methanone
(3-Bromophenyl)(4-methylpiperazin-1-yl)methanone
tert-Butyl 4-(3-iodobenzoyl)piperazine-1-carboxylate
