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 2-(3,5-dimethylpyrazol-1-yl)-1-[3-[4-(2-methylphenyl)piperazin-1-yl]piperidin-1-yl]ethanone into molecular formula.
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C23H33N5O
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