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Under IUPAC nomenclature, a molecule named [(1R,11R)-10-(2-methylpropyl)-9,9-dioxo-2-oxa-9lambda6-thia-10,14-diazatricyclo[9.5.0.03,8]hexadeca-3,5,7-trien-14-yl]-(1-methylpyrrol-2-yl)methanone is given. What is its corresponding molecular formula?
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C22H29N3O4S
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