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system
Name the molecular formula for the molecule established as 2-(5,7-dimethyl-2-methylsulfanyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)-N-[[4-(2,2,2-trifluoroethoxymethyl)phenyl]methyl]acetamide using the IUPAC nomenclature.
user
C20H22F3N5O2S
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