You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 5-N,11-N-bis(3,5-dimethylphenyl)-8,8,14,14,22,22-hexamethyl-5-N,11-N-bis(4-methylphenyl)-1-azahexacyclo[11.7.1.13,19.02,7.09,21.015,20]docosa-2,4,6,9,11,13(21),15,17,19-nonaene-5,11-diamine is given. What is its corresponding molecular formula?
user
C57H57N3
assistant