methyl,piperazin,pentanoic,piperazin-1-yl
Piperazin-1-yl
19666-36-52-[3-[4-(3-chlorophenyl)piperazin-1-yl]propyl]-1,2,4-triazolo[4,3-a]pyridin-3(2H)-one hydrochloride
116162-85-71-tert-Butyl-7-(3,5-dimethyl-piperazin-1-yl)-6-fluoro-4-oxo-1,4-dihydr o-quinoline-3-carboxylic acid