You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name (4aR,6aR,6aS,6bR,8aS,12aS,14bR)-2-isocyano-4,4,6a,6b,11,11,14b-heptamethyl-8a-[5-(trifluoromethyl)-1,3,4-oxadiazol-2-yl]-4a,5,6,6a,7,8,9,10,12,12a-decahydropicene-3,13-dione into its molecular formula.
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C33H40F3N3O3
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