You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as 2-(diethylamino)-N-[5-[1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]-4,6-dioxothieno[3,4-c]pyrrol-3-yl]acetamide using the IUPAC nomenclature.
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C24H31N3O7S2
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