You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
5,17-ditert-butyl-11,23-bis(furan-2-ylmethyliminomethyl)-26,28-dimethoxypentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3,5,7(28),9,11,13(27),15(26),16,18,21(25),22-dodecaene-25,27-diol The above is the IUPAC name of a molecule. Write its molecular formula.
user
C50H54N2O6
assistant