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 3-oxo-3-[[(2R,3S,4S,5R)-3,4,5-trihydroxy-6-[3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxyoxan-2-yl]methoxy]propanoic acid is given. What is its corresponding molecular formula?
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C24H22O12
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