You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named 5-[(3aS,5R,6R,6aS)-5-hydroxy-6-[(3R)-3-hydroxy-4-(3-methylphenyl)but-1-enyl]-1,3a,4,5,6,6a-hexahydropentalen-2-yl]-N-propylpentanamide is given. What is its corresponding molecular formula?
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C27H39NO3
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