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system
Name the molecular formula for the molecule established as 2-[(2-chloro-6-fluorophenyl)methylsulfanylmethyl]-N-[(3-methoxyphenyl)methyl]-3-oxo-2,4-dihydro-1H-quinoxaline-6-carboxamide using the IUPAC nomenclature.
user
C25H23ClFN3O3S
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