(-)-9-Fluoro-3 (S)-methyl-10-[3-(1,2,3-triazol-1-yl) pyrrolidin-1-yl]-7-oxo-2,3-dihydro-7H-pyrido-[1,2,3de]-1,4-benzoxazine-6-carboxylic acid (HCID 70283859)|Huagongshe