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system
Name the molecular formula for the molecule established as 6-(3-cyanopyrrolo[1,2-b]pyridazin-7-yl)-N-(2-fluoro-3-hydroxy-3-methylbutyl)-4-(propan-2-ylamino)pyridine-3-carboxamide using the IUPAC nomenclature.
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C22H25FN6O2
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