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-(1H-benzimidazol-2-yl)-3-hydroxy-4-(1,3,4-thiadiazol-2-ylsulfanyl)pent-2-enenitrile is given. What is its corresponding molecular formula?
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C14H11N5OS2
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