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Name the molecular formula for the molecule established as 2-O-[2-[3-(furan-2-yl)-5-thiophen-2-yl-3,4-dihydropyrazol-2-yl]-2-oxoethyl] 1-O-methyl benzene-1,2-dicarboxylate using the IUPAC nomenclature.
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C22H18N2O6S
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