You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
diethyl (4E)-9,10,20,21-tetrakis[(3,5-ditert-butyl-2-hydroxyphenyl)methylideneamino]-3,14-dimethyl-2,6,13,17-tetrazatricyclo[16.4.0.07,12]docosa-1(22),2,4,7,9,11,13,18,20-nonaene-4,15-dicarboxylate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C86H114N8O8
assistant