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-[3-[(dimethylamino)methyl]-6-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl]acetic acid is given. What is its corresponding molecular formula?
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C13H14F3N3O2
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