You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
18-phenyl-9-pyridin-3-yl-9,18-diazaheptacyclo[15.11.0.02,10.03,8.011,16.019,28.022,27]octacosa-1(17),2(10),3,5,7,11,13,15,19(28),20,22,24,26-tridecaene The above is the IUPAC name of a molecule. Write its molecular formula.
user
C37H23N3
assistant