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 2-(5-chloro-1-benzothiophen-3-yl)-N-[2-(3,5-dimethoxyphenyl)ethenyl]-2-(2-oxo-1,3,2lambda5-dioxaphosphinan-2-yl)acetamide is given. What is its corresponding molecular formula?
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C23H23ClNO6PS
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