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 [(1S,6R,7R,8S,9R,10R,11R)-11-acetyloxy-2,2,6,8-tetramethyl-3-oxo-10-tetracyclo[6.2.1.01,6.07,9]undecanyl] acetate is given. What is its corresponding molecular formula?
user
C19H26O5
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