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 5-(3,5-dimethoxyphenyl)-3-[[(3S)-3-hydroxypiperidin-1-yl]methyl]-1,3,4-oxadiazole-2-thione is given. What is its corresponding molecular formula?
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C16H21N3O4S
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