You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule (3R)-7-[(2-chloro-6-fluorophenyl)methoxy]-1-[3-(trifluoromethyl)phenyl]sulfonyl-3,4-dihydro-2H-quinolin-3-amine into molecular formula.
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C23H19ClF4N2O3S
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