You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 8,8,14,14-tetramethyl-12-[4-(9-phenylcarbazol-4-yl)phenyl]-1-azatetracyclo[7.7.1.02,7.013,17]heptadeca-2,4,6,9(17),10,12,15-heptaene into molecular formula.
user
C44H36N2
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