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 methyl 3-[[6-[(4-morpholin-4-ylsulfonylbenzoyl)amino]-3-oxo-1,4-benzoxazin-4-yl]methyl]benzoate into molecular formula.
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C28H27N3O8S
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