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-[3,5-bis(trifluoromethyl)phenyl]-N-(3-oxo-5-phenyl-1,2-dihydropyrazol-4-yl)acetamide is given. What is its corresponding molecular formula?
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C19H13F6N3O2
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