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-(2,5-dimethylpyrazol-3-yl)-N-(4-oxo-2,3-dihydrochromen-3-yl)acetamide is given. What is its corresponding molecular formula?
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C16H17N3O3
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