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 (4S)-6,8-dichloro-2-methyl-4-(3-pyridin-2-ylphenyl)-3,4-dihydro-1H-isoquinoline;2,2,2-trifluoroacetic acid is given. What is its corresponding molecular formula?
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C23H19Cl2F3N2O2
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