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system
Name the molecular formula for the molecule established as N-[1-(3,5-difluorophenyl)-3-hydroxy-4-[(3-iodophenyl)methylamino]butan-2-yl]-3-(methanesulfonamido)-1,2-oxazole-5-carboxamide using the IUPAC nomenclature.
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C22H23F2IN4O5S
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