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 3-cyclopropyloxy-4-[(3R)-3-hydroxy-3-(hydroxymethyl)-4-[4-(trifluoromethyl)phenyl]sulfonylpyrrolidin-1-yl]sulfonylbenzonitrile is given. What is its corresponding molecular formula?
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C22H21F3N2O7S2
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