You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named ethyl 4-tert-butyl-6-[[4-([1,2,4]triazolo[4,3-a]pyridin-6-yloxy)-1,2,3,4-tetrahydronaphthalen-1-yl]carbamoylamino]pyrimidine-2-carboxylate by IUPAC nomenclature, provide its molecular formula.
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C28H31N7O4
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