3-Quinolinecarboxylicacid,7-[(7R)-7-amino-5-azaspiro[2.4]hept-5-yl]-8-chloro-6-fluoro-1-[(1R,2S)-2-fluorocyclopropyl]-1,4-dihydro-4-oxo-

7-[(4S)-4-氨基-6-氮杂螺[2.4]庚烷-6-基]-8-氯-6-氟-1-[(1R,2S)-2-氟环丙基]-4-氧代喹啉-3-羧酸