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 [(5S,8R,9S,12S,13R,14S,17R)-7-acetyloxy-12-hydroxy-10,13-dimethyl-17-[5-(oxetan-3-yl)pentan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate is given. What is its corresponding molecular formula?
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C31H50O6
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