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system
Provide the molecular formula for the IUPAC named substance tert-butyl N-[(1R)-1-[7-[(1R)-1-(5,5-difluoro-2-oxo-1,3-diazinan-1-yl)ethyl]imidazo[1,2-b]pyridazin-2-yl]-2-(1,1,1-trifluoro-2-methylpropan-2-yl)oxyethyl]carbamate .
user
C23H31F5N6O4
assistant