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What is the molecular formula of the compound with this IUPAC name [(1R,2R,6S,8R,11R,12S,13R,16R,17R,19S,20R)-17,19-diacetyloxy-1,9,11,16-tetramethyl-8-(5-oxo-2H-furan-4-yl)-5,14-dioxapentacyclo[11.6.1.02,11.06,10.016,20]icos-9-en-12-yl] 2-methylbut-2-enoate ?
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C35H46O10
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