You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name ethyl 4-[[2-[(3-methyl-2-oxo-1,3-benzoxazol-6-yl)sulfonylamino]-4-methylsulfanylbutanoyl]amino]benzoate into its molecular formula.
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C22H25N3O7S2
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