piperazinecarboxylic,nitrophenyl,methyl,ester,1-piperazin,1-piperazinecarboxylic,piperazine
1-Piperazin
873699-65-11-Piperazinecarboxylic acid,4-[2-[3-fluoro-5-[[[(6-methyl-3-pyridinyl)amino]carbonyl]amino]phenyl]ethyl]-, methyl ester
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
138540-25-72,4(1H,3H)-Pyrimidinedione,6-[4-[4-(4-fluorophenyl)-4-oxobutyl]-1-piperazinyl]-1,3-dimethyl-,monohydrochloride