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 benzyl (4aS,6aS,6bR,8aS,9S,12aS,14bS)-11-isocyano-2,2,6a,6b,9,12a-hexamethyl-10-oxo-1,3,4,5,6,6a,7,8,8a,9,11,12,13,14b-tetradecahydropicene-4a-carboxylate is given. What is its corresponding molecular formula?
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C37H49NO3
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