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)-2-(3,5-dimethylanilino)-2-oxo-1-phenylethyl]-(2-morpholin-4-ium-4-ylethyl)azanium is given. What is its corresponding molecular formula?
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C22H31N3O2+2
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