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 N,N-bis(4-cyclohexylcyclohexyl)-20-oxa-9-thiapentacyclo[11.7.0.02,10.03,8.014,19]icosan-18-amine is given. What is its corresponding molecular formula?
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C42H69NOS
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