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 tert-butyl N-[1-[[6-(2,6-dimethylmorpholin-4-yl)pyridin-3-yl]methylamino]-1-oxopropan-2-yl]carbamate is given. What is its corresponding molecular formula?
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C20H32N4O4
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