Oxacillin EP Impurity J

Chemical Name: (2S,5R,6R)-6-[[(2R)-[(2R,4S)-4-carboxy-5,5-dimethylthiazolidin-2-yl][[(5-methyl-3-phenylisoxazol-4-yl)carbonyl]amino]acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (as per EP)

Synonym: Ozolamide of 6-APA dimer

Smile: O=C(C1=C(C)ON=C1C2=CC=CC=C2Cl)N[C@H](C(N[C@@]3([H])[C@@]([H])(SC(C)(C)[C@]4([H])C(O)=O)N4C3=O)=O)[C@@]5([H])SC(C)(C)[C@@](CO)([H])N5