You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (E)-3-[3-(2,4-dichlorophenyl)-6-methoxy-1-benzofuran-5-yl]-1-(2,6-dimethylmorpholin-4-yl)but-2-en-1-one into molecular formula.
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C25H25Cl2NO4
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