You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule [1-[1,3-benzothiazol-2-ylmethyl(methyl)amino]-1-oxopropan-2-yl] 2-[(4-acetylphenyl)sulfonylamino]acetate into molecular formula.
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C22H23N3O6S2
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