phthalazine,chloro,phenyl,piperazinyl,1-piperazin,1-piperazinyl
1-Piperazinyl
837396-18-6Pyridazine, 3-[4-(ethylsulfinyl)phenyl]-6-[4-(1-methylethyl)-1-piperazinyl]-,monohydrochloride
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid