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 4-[2-[[(2S)-1-[4-(2,4-difluorophenyl)phenyl]sulfonyl-2,3-dihydroindole-2-carbonyl]amino]ethoxy]-3-methylbenzoic acid into molecular formula.
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C31H26F2N2O6S
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