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 5,6,12,13,19,20,26,27-octamethoxypentacyclo[22.4.0.03,8.010,15.017,22]octacosa-1(28),3,5,7,10,12,14,17,19,21,24,26-dodecaene .
user
C36H40O8
assistant