You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named N-(oxolan-2-ylmethyl)-2-pyridin-3-yl-2-[pyridin-3-yl-(2-thiophen-2-ylacetyl)amino]acetamide by IUPAC nomenclature, provide its molecular formula.
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C23H24N4O3S
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