You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 4-[(3R)-2-[[(1S)-1-carboxy-2-[4-[(3,5-dichloropyridine-4-carbonyl)amino]phenyl]ethyl]carbamoyl]-1-(3,5-dichlorophenyl)sulfonylpyrrolidin-3-yl]benzoic acid by IUPAC nomenclature, provide its molecular formula.
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C33H26Cl4N4O8S
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