benzenamine,ethyl,phenylmethyl,piperazinyl,1-piperazin,1-piperazinyl
Piperazinyl
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
138538-74-62,4(1H,3H)-Pyrimidinedione,6-[4-[3-[2-(methoxymethyl)phenoxy]propyl]-1-piperazinyl]-1,3-dimethyl-
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
140430-32-63-Quinolinecarboxylic acid,1-(2,4-difluorophenyl)-1,4-dihydro-7-(3-methyl-1-piperazinyl)-4-oxo-,calcium salt (2:1)