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system
Name the molecular formula for the molecule established as N-[(E)-[1-(2-chlorophenyl)-2,5-dimethylpyrrol-3-yl]methylideneamino]-2-(3,4-dimethoxy-N-(4-methylphenyl)sulfonylanilino)acetamide using the IUPAC nomenclature.
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C30H31ClN4O5S
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