1 MFX 1-cyclopropyl-6-fluoro-8-methoxy-7-[(4as,7as)-octahydro-6h-pyrrolo[3,4-B]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 1.000 2 8MX 1-cyclopropyl-6-fluoro-8-methyl-7-[(4as,7as)-octahydro-6h-pyrrolo[3,4-B]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 0.900 3 GFN 1-cyclopropyl-6-fluoro-8-methoxy-7-[(3s)-3-methylpiperazin-1-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 0.806 4 CPF 1-cyclopropyl-6-fluoro-4-oxo-7-piperazin-1-yl-1,4-dihydroquinoline-3-carboxylic acid 0.767 5 NFX 7-[(3r)-3-aminopyrrolidin-1-yl]-8-chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 0.742