ethylsulfonyl,piperazin,phenylamine,1-piperazin,piperazin-1-yl
1-Piperazin
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
916224-97-0Acetamide,N-[4-methyl-5-[5-(1-piperazinylsulfonyl)-3-thienyl]-2-thiazolyl]-,2,2,2-trifluoroacetate (1:1)