You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named [2-methoxy-4-[(E)-3-(4-methylphenyl)-3-oxoprop-1-enyl]phenyl] 5-methoxy-2-phenyl-1-benzofuran-3-carboxylate is given. What is its corresponding molecular formula?
user
C33H26O6
assistant