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 N,N-dimethyl-2-phenyl-2-[3-[6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]piperidin-1-yl]acetamide is given. What is its corresponding molecular formula?
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C22H24F3N5O
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