You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-[2-[1-[5-(triazol-1-yl)pyridine-3-carbonyl]piperidin-3-yl]ethyl]-4,5,6,7-tetrahydro-1H-indazole-4-carboxamide into its molecular formula.
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C23H28N8O2
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