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 2-[2-[(3R)-5-(4-chlorophenyl)-3-(furan-2-yl)-1,3-dihydropyrazol-2-yl]-2-oxoethyl]-1,1-dioxo-1,2-benzothiazol-3-one into molecular formula.
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C22H16ClN3O5S
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