You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (E)-3-[4-[[4-(4-cyanobutoxy)phenyl]-difluoromethoxy]phenyl]prop-2-enoic acid;(E)-3-[4-[[4-(3-cyanopropoxy)phenyl]-difluoromethoxy]phenyl]prop-2-enoic acid into its molecular formula.
user
C41H36F4N2O8
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