You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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(4Z)-4-[hydroxy-(4-propoxyphenyl)methylidene]-5-(3-phenoxyphenyl)-1-(pyridin-2-ylmethyl)pyrrolidine-2,3-dione is the IUPAC name of a molecule. Please give its molecular formula.
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C32H28N2O5
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