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 N-[[(1S,5S,6R,7R)-3-(6-aminopyridine-3-carbonyl)-10-oxa-3-azatricyclo[5.2.1.01,5]decan-6-yl]methyl]-6-methylpyridine-3-carboxamide;formic acid is given. What is its corresponding molecular formula?
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C23H27N5O5
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