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system
Provide the molecular formula for the IUPAC named substance 4-[4-[5-chloro-7-[[(2R)-3,3-dimethylbutan-2-yl]-methylamino]-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]-3-fluoro-5-methylphenyl]but-3-yn-1-ol .
user
C23H27ClFN5O
assistant