You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 5-[4-amino-5-(trifluoromethyl)pyrrolo[2,1-f][1,2,4]triazin-7-yl]-N-[(3R,4S)-4-fluoro-1-(propan-2-ylcarbamoyl)pyrrolidin-3-yl]-2-methoxypyridine-3-carboxamide into its molecular formula.
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C22H24F4N8O3
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