You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule 6-(3-methylcyclohexyl)oxy-N-(2-methyl-5-piperidin-4-yl-1,2,4-triazol-3-yl)hexanamide;hydrochloride into molecular formula.
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C21H38ClN5O2
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