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For the molecule named N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]-2-[(5-propan-2-yl-4-prop-2-enyl-1,2,4-triazol-3-yl)sulfanyl]acetamide by IUPAC nomenclature, provide its molecular formula.
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C20H23N5OS2
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