You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named ethane;3-[(E)-2-[4-(methoxymethoxy)phenyl]ethenyl]-3,5,5-trimethyl-6-oxocyclohexene-1-carbonitrile by IUPAC nomenclature, provide its molecular formula.
user
C22H29NO3
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