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 N-methyl-7-propan-2-yl-N-(1,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-ylmethyl)-[1,2,4]triazolo[1,5-a]pyrimidine-5-carboxamide into molecular formula.
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C17H21N7O
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