You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named [(3R,4R,5R,6R,7S)-3-benzoyloxy-9-iodo-7-[(E)-3-methoxy-2-methyl-3-oxoprop-1-enoxy]-4,6-dimethyl-5-phenylmethoxynonyl] benzoate by IUPAC nomenclature, provide its molecular formula.
user
C37H43IO8
assistant