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 2,2-dimethyl-2-stannapentacyclo[12.8.0.03,12.05,10.016,21]docosa-1(14),3(12),4,10,15,21-hexaene is given. What is its corresponding molecular formula?
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C23H28Sn
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