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system
Name the molecular formula for the molecule established as [5-chloro-3-[[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl-(methoxymethyl)amino]pyridin-2-yl]-(2-nitrophenyl)methanolate using the IUPAC nomenclature.
user
C21H15Cl2F3N3O6S-
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