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 (2,5-dioxopyrrolidin-1-yl) 5-[(3aS,5S,6aR)-2-oxo-1,3,3a,5,6,6a-hexahydrothieno[2,3-d]imidazol-5-yl]pentanoate is given. What is its corresponding molecular formula?
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C14H19N3O5S
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