You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule [26-(3,5-diphenylphenyl)-8-heptacyclo[14.12.2.05,29.06,11.012,30.017,22.023,28]triaconta-1(29),2,4,6(11),7,9,12,14,16(30),17,19,21,23(28),24,26-pentadecaenyl]-phenylmethanone .
user
C55H34O
assistant