You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
16-benzylheptacyclo[15.12.0.02,15.03,8.09,14.018,23.024,29]nonacosa-1(17),2(15),3,5,7,9,11,13,18,20,22,24,26,28-tetradecaene is the IUPAC name of a molecule. Please give its molecular formula.
user
C36H24
assistant