piperazinecarbonitrile,hydroxyphenyl,1-piperazin,piperazine
1-Piperazin
90119-99-63,5-Pyridinedicarboxylic acid,4-(3-chlorophenyl)-1,4-dihydro-2,6-dimethyl-,2-[4-(4-fluorophenyl)-1-piperazinyl]ethyl methyl ester
6437-64-5benzenesulfonamide, N-(4-methylphenyl)-4-(methylthio)-N-[2-oxo-2-(4-phenyl-1-piperazinyl)ethyl]-
119733-47-03-Quinolinecarboxylic acid,1-ethyl-6,8-difluoro-1,4-dihydro-7-(3-methyl-1-piperazinyl)-4-oxo-,hydrochloride
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