Chemical Name: 2S,5R)-6,6-dibromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide (as per EP) ; 6,6-Dibromopenicillanic acid sulfone; also known as (2S,5R)-6,6-Dibromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide (as per USP)
Smiles: O=C([C@@H](C(C)(C)S([C@]1([H])C2(Br)Br)(=O)=O)N1C2=O)O