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 1-[4-[[3-[(3-amino-2-hydroxypropyl)amino]-1-methylpyrazolo[4,3-d]pyrimidin-7-yl]amino]piperidin-1-yl]ethanone into molecular formula.
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C16H26N8O2
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