You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name 6,18-bis(5-methylfuran-2-yl)-9,21-dioxahexacyclo[11.11.0.02,10.03,8.014,22.015,20]tetracosa-1(13),2(10),3(8),4,6,11,14(22),15(20),16,18,23-undecaene ?
user
C32H20O4
assistant