benzamide,benzoyl,piperazinyl,sulfonyl,hydroxy,1-piperazin,1-piperazinyl
1-Piperazin
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
895569-40-1Benzoic acid,4-methyl-3-[7-(4-methyl-1-piperazinyl)-1-oxo-2(1H)-isoquinolinyl]-,methyl ester
873296-57-21H-Inden-1-one,2-[[4-(2-chlorophenyl)-1-piperazinyl]methyl]-2,3-dihydro-5,6-dihydroxy-7-nitro-, monohydrochloride
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid