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 [2-(3-methoxyanilino)-2-oxoethyl]-methyl-[2-oxo-2-(2,4,4-trimethylpentan-2-ylamino)ethyl]azanium is given. What is its corresponding molecular formula?
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C20H34N3O3+
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