You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (1S,6S,9R,13R,14S)-14-[[tert-butyl(diphenyl)silyl]oxymethyl]-8,8,13-trimethyl-5,7,12-trioxatricyclo[7.5.0.01,6]tetradecan-11-one into molecular formula.
user
C31H42O5Si
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