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 (6-chloroimidazo[1,2-a]pyridin-2-yl)methyl 2-(4-chlorophenyl)sulfanylacetate is given. What is its corresponding molecular formula?
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C16H12Cl2N2O2S
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