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What is the molecular formula of the compound with this IUPAC name (2S,3S,4S,6S)-6-[[(2S,3R,4S)-4-[tert-butyl(dimethyl)silyl]oxy-2-methyl-3,4-dihydro-2H-pyran-3-yl]oxy]-2-methyloxane-3,4-diol ?
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C18H34O6Si
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