piperazine,nitrophenyl,piperazinylacetyl,1-piperazin,1-piperazinyl,piperazine,,piperazinyl
1-Piperazin
912450-43-21-Piperazinecarboxamide,4-[(2-ethyl-4,5-dihydro-4-oxo-2H-pyrazolo[3,4-c]quinolin-1-yl)acetyl]-N-methyl-, mono(trifluoroacetate)
607373-03-51-Piperazinecarboxylic acid,4-[3-[[[2-(4-amino-1,2,5-oxadiazol-3-yl)-1-ethyl-1H-imidazo[4,5-c]pyridin-7-yl]methyl]amino]propyl]-, 9H-fluoren-9-ylmethyl ester
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid