You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3,3-dimethyl-22-(4-naphthalen-1-ylbenzo[h]quinazolin-2-yl)-22-azahexacyclo[11.11.0.02,10.04,9.015,23.016,21]tetracosa-1(24),2(10),4,6,8,11,13,15(23),16,18,20-undecaene The above is the IUPAC name of a molecule. Write its molecular formula.
user
C47H31N3
assistant