You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 8-methyl-6-(6-naphthalen-2-ylnaphthalen-2-yl)-15-phenyl-1,8,14-triazatetracyclo[7.6.1.02,7.013,16]hexadeca-2,4,6,9,11,13(16),14-heptaene .
user
C40H27N3
assistant