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 (2S)-2-[[(4R)-4-amino-1-(3,5-dichlorophenyl)sulfonyl-2-methylpyrrolidine-2-carbonyl]amino]-3-[4-[(3,5-dichloropyridine-4-carbonyl)amino]phenyl]propanoic acid into molecular formula.
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C27H25Cl4N5O6S
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