quinoxalinecarboxamide,cyclohexyl,piperazinyl,phenyl,1-piperazin,1-piperazinyl
1-Piperazinyl
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
238742-93-3Acetamide,N-[[4,5-dihydro-3-[4-[4-(hydroxyacetyl)-1-piperazinyl]phenyl]-5-isoxazolyl]methyl]-
104965-17-55-Pyrimidinecarboxylic acid,4-amino-2-[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-,ethyl ester
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid