You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule [dideuterio-[7,8-dideuterio-6-[[5-fluoro-2-(3,4,5-trimethoxyanilino)pyrimidin-4-yl]amino]-3-oxo-2,2-bis(trideuteriomethyl)pyrido[3,2-b][1,4]oxazin-4-yl]methyl] dihydrogen phosphate .
user
C23H26FN6O9P
assistant