piperazinyl,ethanone,1-piperazin,1-piperazinyl
Piperazinyl
1054129-11-13-Quinolinecarboxylic acid, 1-cyclopropyl-7-[4-(2,6-difluorobenzoyl)-1-piperazinyl]-6-fluoro-1,4-dihydro-4-oxo-
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
1054011-01-63-Quinolinecarboxylic acid, 1-cyclopropyl-6-fluoro-1,4-dihydro-7-[4-[2-(Methylthio)benzoyl]-1-piperazinyl]-4-oxo-
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
137913-95-21-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,6-(1-hydroxyethyl)-7-oxo-3-[[5-(5-oxo-2-piperazinyl)-3-pyrrolidinyl]thio]-
1054129-19-93-Quinolinecarboxylic acid, 1-cyclopropyl-7-[4-(3,5-diMethoxybenzoyl)-1-piperazinyl]-6-fluoro-1,4-dihydro-4-oxo-