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What is the molecular formula of the molecule 3-O-[[24-[(3-ethoxy-3-oxopropanoyl)oxymethyl]-2,5,8,15,18,21-hexaoxatricyclo[20.4.0.09,14]hexacosa-1(22),9(14),10,12,23,25-hexaen-11-yl]methyl] 1-O-ethyl propanedioate ?
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C32H40O14
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