You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named N-[(1S,3S,4S,5R,8S,9S)-8-[tert-butyl(dimethyl)silyl]oxy-3-[(4-methoxyphenyl)methoxy]-7-oxo-4,9-bis(phenylmethoxy)-2-oxabicyclo[3.3.1]nonan-5-yl]acetamide is given. What is its corresponding molecular formula?
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C38H49NO8Si
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