difluorophenyl,phenylpiperazinyl,ethanamide,piperazinyl
Piperazinyl
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
104051-67-41,8-Naphthyridine-3-carboxylic acid,1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-,monohydrochloride