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 [(3R,4aS,6aR,6bR,8aS,11R,12aR,14aR,14bR)-4,4,6a,6b,8a,11,14b-heptamethyl-11-[(3-nitrophenyl)carbamoyl]-14-oxo-2,3,4a,5,6,7,8,9,10,12,12a,14a-dodecahydro-1H-picen-3-yl] acetate is given. What is its corresponding molecular formula?
user
C38H52N2O6
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