quinazolinecarboxaldehyde,methyl,piperazinyl,1-piperazin,1-piperazinyl
Piperazinyl
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
162559-34-4Pyrimidine,2-[4-[4-(4,5-dichloro-2-methyl- 1H-imidazol-1-yl)butyl]-1-piperazinyl]-,2- hydroxy-1,2,3-propanetricarboxylate
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
88488-43-13-Quinolinecarboxylic acid,5-amino-1-ethyl-6,8-difluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-