You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named (5R)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(3-methoxy-4-phenylmethoxyphenyl)-1-[[(2R)-oxolan-2-yl]methyl]pyrrolidine-2,3-dione by IUPAC nomenclature, provide its molecular formula.
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C32H31NO8
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