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What is the molecular formula of the compound with this IUPAC name 4-[[16-benzoyl-8,15-dioxo-12-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]-14-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1(16),2,4,6,9(17),10,12-heptaen-10-yl]amino]benzenesulfonic acid;sulfur dioxide ?
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C43H38N2O9S2
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