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 (1R,2R)-1-[(6-chloropyridin-3-yl)oxymethyl]-N,N,2-trimethylcyclopropan-1-amine is given. What is its corresponding molecular formula?
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C12H17ClN2O
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