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What is the molecular formula of the compound with this IUPAC name (8,8-dimethyl-5,5-dioxo-4-oxa-5lambda6-thiatricyclo[4.2.1.03,7]nonan-2-yl) 2-prop-2-enoylsulfanylacetate;(2-methyl-5,5-dioxo-4-oxa-5lambda6-thiatricyclo[4.2.1.03,7]nonan-2-yl) 2-prop-2-enoylsulfanylacetate;(7-methyl-5,5-dioxo-4-oxa-5lambda6-thiatricyclo[4.2.1.03,7]nonan-2-yl) 2-prop-2-enoylsulfanylacetate;(1,2,3,8-tetramethyl-5,5-dioxo-4-oxa-5lambda6-thiatricyclo[4.2.1.03,7]nonan-2-yl) 2-prop-2-enoylsulfanylacetate ?
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C56H72O24S8
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