You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name [2-(2-ethoxyethyl)-5-methylpyrazol-3-yl]-[(3R,4S)-4-hydroxy-3,4-dimethylpiperidin-1-yl]methanone into its molecular formula.
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C16H27N3O3
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