piperazinecarboxamide,benzoylphenyl,amino,sulfonyl,phenyl,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
102517-08-8Methanone,(7-methylfuro[2,3-f]-1,4-benzodioxin-8-yl)(4-methyl-1-piperazinyl)-,hydrochloride (1:1)
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid