You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 4,5,6,9,10,11-hexamethoxy-15,16-dimethyl-17-oxatetracyclo[12.2.1.02,7.08,13]heptadeca-2,4,6,8,10,12-hexaene .
user
C24H30O7
assistant