You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name 2-[(4-methoxyphenyl)methyl]-5-phenyl-3,3a,6,6a-tetrahydro-1H-pyrrolo[3,4-c]pyrrol-4-one;2,2,2-trifluoroacetic acid into its molecular formula.
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C22H23F3N2O4
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