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 (3S)-7-(2-methoxyethoxy)-5-methyl-3-(tritylamino)-2,3-dihydro-1,5-benzoxazepin-4-one is given. What is its corresponding molecular formula?
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C32H32N2O4
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