7-[(7S)-7-氨基-5-氮杂螺[2.4]庚烷-5-基]-8-氯-6-氟-1-[(1S,2R)-2-氟环丙基]-1,4-二氢-4-氧代-3-喹啉甲酸

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