You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule (4E)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(3-ethoxy-4-prop-2-enoxyphenyl)-1-(3-methoxypropyl)pyrrolidine-2,3-dione ?
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C28H31NO8
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