You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 5-[3-[(3R)-3-cyclopropylbutanoyl]phenyl]-2-(4-fluorophenyl)-N-methyl-6-(3,3,3-trifluoropropyl)furo[2,3-b]pyridine-3-carboxamide by IUPAC nomenclature, provide its molecular formula.
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C31H28F4N2O3
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