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 N-[(3,5-dimethyl-1-propylpyrazol-4-yl)methyl]-N-[(2-fluorophenyl)methyl]-1-(oxolan-2-yl)methanamine into its molecular formula.
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C21H30FN3O
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