You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
12,20-bis(2,3,4,5-tetraphenylphenoxy)-5-[4-(2,4,4-trimethylpentan-2-yl)-N-[4-(2,4,4-trimethylpentan-2-yl)phenyl]anilino]-16-oxahexacyclo[12.6.2.12,6.011,21.018,22.010,23]tricosa-1(20),2(23),3,5,7,9,11,13,18,21-decaene-15,17-dione is the IUPAC name of a molecule. Please give its molecular formula.
user
C110H91NO5
assistant