piperazineethanol,phenyl,alpha,quinolinyloxy,methyl,1-piperazin,piperazine
1-Piperazin
78903-86-31,8-Naphthyridine-3-carboxylic acid,1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-, acetate
63234-54-8Benzoic acid, 3,4,5-trimethoxy-,2-[4-[1-oxo-3-(3,4,5-trimethoxyphenyl)-2-propenyl]-1-piperazinyl]ethylester, monohydrochloride
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid