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 (2R,4S,6R,8R)-4-ethenyl-2,4,7,14-tetramethyl-6-(methylsulfanylmethoxy)tricyclo[5.4.3.01,8]tetradecane-3,9-dione ?
user
C22H34O3S
assistant