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 5-[[4-(3,4-dimethylphenoxy)piperidin-1-yl]methyl]-3-ethyl-4,5-dihydro-1,2-oxazole is given. What is its corresponding molecular formula?
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C19H28N2O2
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