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-(3,4-dimethoxyphenyl)-3-propan-2-yl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole is given. What is its corresponding molecular formula?
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C14H16N4O2S
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