You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (2R)-N-(2-methoxy-5-methylphenyl)-1-[(2R)-3,3,3-trifluoro-2-hydroxypropyl]pyrrolidine-2-carboxamide into its molecular formula.
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C16H21F3N2O3
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