You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule nonacyclo[16.12.0.03,16.04,15.06,13.07,12.019,30.021,28.022,27]triaconta-1(18),2,4(15),5,7,9,11,13,16,19(30),20,22,24,26,28-pentadecaene ?
user
C30H14
assistant