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system
Name the molecular formula for the molecule established as tert-butyl (4R)-3-oxo-2-[(2S,3R)-1-oxo-1,3-bis(phenylmethoxy)butan-2-yl]-2,5-diazaspiro[3.4]octane-5-carboxylate using the IUPAC nomenclature.
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C29H36N2O6
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