piperazineacetamide,butyl,1-piperazin,piperazine
1-Piperazin
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
188299-92-5[2,5'-Bi-1H-benzimidazole]-4',7'-dione,6'-hydroxy-2'-(hydroxymethyl)-1'-methyl-6-(4-methyl-1-piperazinyl)-