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 (4,4-difluoro-3-quinolin-2-yloxypiperidin-1-yl)-(1-methylindazol-3-yl)methanone is given. What is its corresponding molecular formula?
user
C23H20F2N4O2
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