You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(2E,6E,10E)-13-[(2S)-3,3-dimethyloxiran-2-yl]-3,11-dimethyl-7-(trimethylsilylmethyl)trideca-2,6,10-trien-1-ol is the IUPAC name of a molecule. Please give its molecular formula.
user
C23H42O2Si
assistant