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 6-methyl-7-(trifluoromethyl)-[1,3,4]oxadiazolo[3,2-a]pyridin-5-one is given. What is its corresponding molecular formula?
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C8H5F3N2O2
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