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 N-[(1-ethylpyrazol-4-yl)-(4-propan-2-ylthiadiazol-5-yl)methyl]propan-1-amine is given. What is its corresponding molecular formula?
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C14H23N5S
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