You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
7-(10-phenylanthracen-9-yl)-3,16-dioxahexacyclo[11.11.0.02,10.04,9.015,23.017,22]tetracosa-1(24),2(10),4(9),5,7,11,13,15(23),17,19,21-undecaene The above is the IUPAC name of a molecule. Write its molecular formula.
user
C42H24O2
assistant