quinazoline,phenylthio,piperazinyl,1-piperazin,1-piperazinyl
1-Piperazin
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
137858-26-51H-Benzimidazole-2-acetic acid,1-cyclopropyl-6-[4-[(1,1-dimethylethoxy)carbonyl]-1-piperazinyl]-5-fluoro-, ethyl ester
137858-42-51-Piperazinecarboxylic acid,4-[2-(2-amino-2-oxoethyl)-1-ethyl-5-fluoro-1H-benzimidazol-6-yl]-,1,1-dimethylethyl ester