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What is the molecular formula of the compound with this IUPAC name (3,4,5-trihydroxy-6-methyloxan-2-yl)methyl 2-[[[2-[(6-ethynoxy-3,4,5-trihydroxyoxan-2-yl)methoxy]-2-oxoethyl]-dimethylsilyl]oxy-dimethylsilyl]acetate ?
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C23H40O14Si2
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