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,2R,6R,7R)-5-(3,5-dichloro-2,4,6-trimethylphenyl)-3-oxa-4-azatricyclo[5.2.1.02,6]dec-4-ene is given. What is its corresponding molecular formula?
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C17H19Cl2NO
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