You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name 2-[(3R)-3-(4-ethoxy-3-methoxyphenyl)-2-phenyl-3,4-dihydropyrazol-5-yl]-N,N-dimethylethanamine into its molecular formula.
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C22H29N3O2
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