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What is the molecular formula of the molecule bis[(2,2,5,5-tetramethylpyrrolidin-3-yl)methyl] 4-[3-[hydroxy-[(2,2,5,5-tetramethylpyrrolidin-3-yl)methoxy]methyl]-4-[(2,2,5,5-tetramethylpyrrolidin-3-yl)methoxycarbonyl]phenoxy]benzene-1,2-dicarboxylate ?
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C52H80N4O9
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