You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named 2-[(3S)-1-(2-phenylphenyl)pyrrolidin-3-yl]oxy-5-(trifluoromethyl)pyridine is given. What is its corresponding molecular formula?
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C22H19F3N2O
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