methyl,piperazin,thiazole,piperazin-1-yl
Piperazin-1-yl
116162-95-91-tert-Butyl-6-fluoro-7-(-3-methyl-piperazin-1-yl)-4-oxo-1,4-dihydro-[ 1,8]naphthyridine-3-carboxylic acid
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