You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named N-[2-[4-[[3-(2-ethoxyethyl)imidazo[4,5-b]pyridin-2-yl]methyl]piperidin-1-yl]ethyl]furan-3-carboxamide;oxalic acid by IUPAC nomenclature, provide its molecular formula.
user
C25H33N5O7
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