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What is the molecular formula of the compound with this IUPAC name methyl 2-[[4-hydroxy-3-methoxy-4-(4-methoxyphenyl)-2-oxo-6-[(E)-2-(2,5,5-trimethyloxan-2-yl)ethenyl]-1,3-dihydroquinolin-5-yl]oxy]acetate ?
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C30H37NO8
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