acetyl,piperazinyl,nitrobenzoic,1-piperazin,1-piperazinyl
1-Piperazin
853910-64-22H-Imidazo[4,5-c]quinolin-2-one,1,3-dihydro-3-methyl-1-[4-(1-piperazinyl)phenyl]-8-(3-pyridinylethynyl)-
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
87938-96-31,8-Naphthyridine-3-carboxylic acid,7-(4-acetyl-1-piperazinyl)-6-amino-1-ethyl-1,4-dihydro-4-oxo-, ethylester
1018544-51-81-Piperazinecarboxylic acid, 4-[2-amino-1-(3-methoxyphenyl)ethyl]-, 1,1-dimethylethyl ester
1018544-55-21-Piperazinecarboxylic acid, 4-[2-amino-1-(3-ethoxyphenyl)ethyl]-, 1,1-dimethylethyl ester