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What is the molecular formula of the compound with this IUPAC name 6-[(3S,3aS,6aS)-4,6-dioxo-2-phenyl-5-(4-propoxyphenyl)-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazol-3-yl]-2,3-dimethoxybenzoic acid ?
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C29H28N2O8
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