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system
Provide the molecular formula for the IUPAC named substance 3-O-ethyl 6-O-methyl 2-[[4-[bis(2-methylpropyl)sulfamoyl]benzoyl]amino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3,6-dicarboxylate .
user
C27H37N3O7S2
assistant