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 N,2,6-trimethyl-4-oxo-N-[(3R)-1-(2-phenylethyl)piperidin-3-yl]-1H-pyridine-3-carboxamide is given. What is its corresponding molecular formula?
user
C22H29N3O2
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