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system
Provide the molecular formula for the IUPAC named substance (1-bromo-2-oxo-2-phenylethyl) 3-methyl-2-[2-[(6-methyl-1,3-benzothiazol-2-yl)disulfanyl]-4-oxo-3-[(2-phenoxyacetyl)amino]azetidin-1-yl]but-3-enoate .
user
C32H28BrN3O6S3
assistant