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 (Z)-2-[[5-(5-chloro-2-methoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-3-(3-iodo-5-methoxy-4-phenylmethoxyphenyl)prop-2-enoic acid is given. What is its corresponding molecular formula?
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C26H20ClIN2O6S
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