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system
Provide the molecular formula for the IUPAC named substance 4-[6-(3,6-dihydro-2H-pyridine-1-carbonyl)-3,4-dihydro-2H-1,8-naphthyridin-1-yl]-2-imino-N-methylpyridine-1-carboxamide .
user
C21H24N6O2
assistant