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 4-chloro-N-[2-(oxan-4-yl)-2-piperidin-1-ylethyl]-1-pyrimidin-2-ylindole-3-carboxamide is given. What is its corresponding molecular formula?
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C25H30ClN5O2
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