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 2-ethyl-8-fluoro-5-methyl-6-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyridine is given. What is its corresponding molecular formula?
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C10H9F4N3
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