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What is the molecular formula of the compound with this IUPAC name 4-(2,5-dichloro-N-methylsulfonylanilino)-N-[(4-methylphenyl)methyl]-N-[(2R)-1-(2-methylpropylamino)-1-oxopropan-2-yl]butanamide ?
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C26H35Cl2N3O4S
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