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-methyl-1-(3-phenylpropyl)-N-(4,5,6,7-tetrahydro-1H-indazol-3-ylmethyl)triazole-4-carboxamide is given. What is its corresponding molecular formula?
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C21H26N6O
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