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 (4R)-3-[(2R)-2-[(2S)-6-[3-[(2R)-3-hydroxy-2-phenylmethoxypropoxy]propylidene]-3-oxopyran-2-yl]-2-methoxyacetyl]-4-phenyl-1,3-oxazolidin-2-one is given. What is its corresponding molecular formula?
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C30H33NO9
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