(2R,4S,4aS)-11-fluoro-8-(2-(2-methoxyethylamino)pyrimidin-4-yl)-2,4-dimethyl-2,4,4a,6-tetrahydro-1H,1'H-spiro[isoxazolo[4,5-g][1,4]oxazino[4,3-a]quinoline-5,5'-pyrimidine]-2',4',6'(3'H)-trione (HCID 67433042)|化工社