You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 8,8,14,14,22,22-hexamethyl-N,N-diphenyl-11-[4-(N-phenylanilino)naphthalen-1-yl]-1-azahexacyclo[11.7.1.13,19.02,7.09,21.015,20]docosa-2,4,6,9,11,13(21),15(20),16,18-nonaen-5-amine by IUPAC nomenclature, provide its molecular formula.
user
C61H51N3
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