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system
Name the molecular formula for the molecule established as (3S,3aS,6aS)-3-[(2S)-2,5-diethyl-3,4-dihydropyran-2-yl]-2-phenyl-5-(4-propoxyphenyl)-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione using the IUPAC nomenclature.
user
C29H34N2O5
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