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system
Name the molecular formula for the molecule established as 2-[(2S,3S,4R,5R)-3,4-dihydroxy-5-[6-(methoxyamino)-2-[2-[3-(trifluoromethyl)phenyl]ethynyl]purin-9-yl]oxolan-2-yl]acetamide using the IUPAC nomenclature.
user
C21H19F3N6O5
assistant