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system
Name the molecular formula for the molecule established as 2-[2-ethylsulfonyl-7-[5-methyl-3-(trifluoromethyl)pyrazol-1-yl]pyrazolo[1,5-a]pyrimidin-3-yl]-6-methyl-7-(trifluoromethyl)-[1,2,4]triazolo[1,5-c]pyrimidin-5-one using the IUPAC nomenclature.
user
C20H15F6N9O3S
assistant