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system
Name the molecular formula for the molecule established as N-[3-(4-methylphenyl)sulfonyl-1-[[(2S)-oxolan-2-yl]methyl]pyrrolo[3,2-b]quinoxalin-2-yl]-4-nitrobenzenesulfonamide using the IUPAC nomenclature.
user
C28H25N5O7S2
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