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
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
137858-26-51H-Benzimidazole-2-acetic acid,1-cyclopropyl-6-[4-[(1,1-dimethylethoxy)carbonyl]-1-piperazinyl]-5-fluoro-, ethyl ester
901301-90-43-Pyridinamine,2-[2-(1,1-dimethylethyl)phenoxy]-N-[5-[3-[4-(phenylmethyl)-1-piperazinyl]propyl]-1,3,4-thiadiazol-2-yl]-