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Can you give the molecular formula of the molecule [(2S,3R,4aS,5aR,9aS,10aR)-2-hexyl-10a-methyl-3,4,4a,5a,6,7,8,9,9a,10-decahydro-2H-pyrano[3,2-b]chromen-3-yl] formate ?
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C20H34O4
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