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 (E)-1-(3-chlorophenyl)-3-[4-hydroxy-5-methoxy-2-[(E)-2-(3,4,5-trimethoxyphenyl)ethenyl]anilino]prop-2-en-1-one is given. What is its corresponding molecular formula?
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C27H26ClNO6
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