benzenesulfonic,amino,piperazinyl,1-piperazin,1-piperazinyl
1-Piperazin
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
918328-93-5Pyrrolo[2,1-b]quinazoline-6-carboxamide,1,2,3,9-tetrahydro-9-oxo-N-[4-[4-(phenylmethyl)-1-piperazinyl]phenyl]-
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
63077-65-6Acetamide,N-[2-[4-[2-[4-(2-methylphenyl)-1-piperazinyl]-1-oxopropyl]phenyl]ethyl]-,monohydrochloride