You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 3-[[(2S)-2-(1,3-dioxolan-2-yl)piperidin-1-yl]methyl]-5-propan-2-yl-1,3,4-oxadiazole-2-thione by IUPAC nomenclature, provide its molecular formula.
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C14H23N3O3S
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