You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named tert-butyl 1-[2-[7-cyano-2-[3-[3-[[3-[[(3R)-3-hydroxypyrrolidin-1-yl]methyl]-1,7-naphthyridin-8-yl]amino]-2-methylphenyl]-2-methylphenyl]-4-oxo-[1,3]oxazolo[4,5-c]pyridin-5-yl]ethyl]piperidine-4-carboxylate by IUPAC nomenclature, provide its molecular formula.
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C46H50N8O5
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