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What is the molecular formula of the compound with this IUPAC name butanedioic acid;(2S)-1-[4-(6-methoxynaphthalen-2-yl)-2-methylpiperidin-1-yl]-3-[(2-methyl-1H-indol-4-yl)oxy]propan-2-ol ?
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C33H40N2O7
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