You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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N-[(2S)-1-(2,2-dimethylpyrrolidin-1-yl)-3-(6-fluoro-1H-indol-3-yl)-1-oxopropan-2-yl]acetamide is the IUPAC name of a molecule. Please give its molecular formula.
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C19H24FN3O2
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