You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule 8-(3-methoxyphenyl)-4-methyl-2-(oxan-4-yl)-1,3,3a,10a-tetrahydropyrrolo[3,4-b][1,4]benzoxazepin-5-one into molecular formula.
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C24H28N2O4
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