quinoline,pyridinyl,piperazinyl,butyl,1-piperazin,1-piperazinyl
1-Piperazinyl
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
379728-30-03,5-Pyridinedicarbonitrile,2-amino-4-(cyanomethyl)-6-[4-(2-methoxyphenyl)-1-piperazinyl]-
140868-60-6Glycinamide,glycyl-N-[1-(1H-imidazol-4-ylmethyl)-2-oxo-2-[4-[3-[2-(trifluoromethyl)-10H-phenothiazin-10-yl]propyl]-1-piperazinyl]ethyl]-, (S)-
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid