You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(4E,6S,9E,11S)-4,6,10-trimethyl-2,8-dimethylidene-11-triethylsilyloxytrideca-4,9-dienal The above is the IUPAC name of a molecule. Write its molecular formula.
user
C24H42O2Si
assistant