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-(4-cyclopropyl-5-oxo-3-thiophen-2-yl-1,2,4-triazol-1-yl)-N-phenylacetamide is given. What is its corresponding molecular formula?
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C17H16N4O2S
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