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 [(1R,2S,4S)-4-azido-2-[(2S,4S,5S)-5-hydroxy-6-(hydroxymethyl)-4-methyl-3-phenylmethoxyoxan-2-yl]oxy-6,8-dioxabicyclo[3.2.1]octan-3-yl] acetate .
user
C22H29N3O9
assistant