benzimidazole,ethylphenyl,piperazinyl,1-piperazin,1-piperazinyl,benzimidazol,imidazole
Piperazinyl
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
1054130-45-83-Quinolinecarboxylic acid, 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-[4-(4-propoxybenzoyl)-1-piperazinyl]-
1054130-61-83-Quinolinecarboxylic acid, 1-cyclopropyl-6-fluoro-1,4-dihydro-7-[4-(4-Methyl-3-nitrobenzoyl)-1-piperazinyl]-4-oxo-
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
1054130-31-23-Quinolinecarboxylic acid, 1-cyclopropyl-6-fluoro-7-[4-[2-(3-fluorophenyl)acetyl]-1-piperazinyl]-1,4-dihydro-4-oxo-
1054129-91-73-Quinolinecarboxylic acid, 1-cyclopropyl-7-[4-[(2,3-dihydro-1H-inden-5-yl)carbonyl]-1-piperazinyl]-6-fluoro-1,4-dihydro-4-oxo-