quinoline,ethyl,piperazinyl,methyl,nitro,1-piperazin,1-piperazinyl
Piperazinyl
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
137858-41-41H-Benzimidazole-2-acetic acid,6-[4-[(1,1-dimethylethoxy)carbonyl]-1-piperazinyl]-1-ethyl-5-fluoro-, ethylester