methanone,benzofuranyl,piperazinyl,1-piperazin,1-piperazinyl,benzofuran,furan
1-Piperazin
874958-37-9Benzenesulfonamide,N-[5-[(3R,5S)-3,5-dimethyl-1-piperazinyl]-2-fluorophenyl]-4-(3-furanyl)-2-methyl-, rel-
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