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What is the molecular formula of the compound with this IUPAC name [(1S,3R,4S,5S,7R,8R,9R,12S,13S,16S)-16-acetyloxy-13-(furan-3-yl)-5-hydroxy-7-(2-methoxy-2-oxoethyl)-6,6,8,12-tetramethyl-17-methylidene-15-oxo-2,14-dioxatetracyclo[7.7.1.01,12.03,8]heptadecan-4-yl] 3-methylbutanoate ?
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C34H46O11
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