You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[(6-amino-2,4-dimethylpyridin-3-yl)methyl]-2-[[2-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]methyl]pyridine-4-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C23H21F3N6O
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