You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N,N-dimethyl-3-[[2-[(2-oxo-1,3-dihydroindol-5-yl)amino]-5-(trifluoromethyl)pyridin-4-yl]amino]pyridine-2-carboxamide into its molecular formula.
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C22H19F3N6O2
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