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system
Provide the molecular formula for the IUPAC named substance N-[4-(3-amino-5-methylpiperidin-1-yl)pyridin-3-yl]-6-(3-fluoropyridin-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-amine .
user
C21H22FN9
assistant