You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(2R,3R)-N-[4-[[(2R,3R)-2,3-dimethylpiperidine-1-carbonyl]amino]phenyl]-2,3-dimethylpiperidine-1-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H34N4O2
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