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system
Name the molecular formula for the molecule established as (2R)-4-(4-chlorophenyl)sulfonyl-N-[2-[[(1S)-1-phenylethyl]carbamoyl]phenyl]-2,3-dihydro-1,4-benzoxazine-2-carboxamide using the IUPAC nomenclature.
user
C30H26ClN3O5S
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