You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[(2S,3S,4S,5R,6S)-3-benzoyloxy-2-hydroxy-5-methoxy-6-(methoxymethyl)oxan-4-yl] benzoate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H24O8
assistant