Cloxacillin EP Impurity C

Chemical Name: Amoxicillin EP Impurity A ; Ampicillin EP Impurity A ; 6-Aminopenicillanic Acid (6-APA) ; (2S,5R,6R)-6-amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

Smile: O=C([C@@H](C(C)(C)S[C@]1([H])[C@@H]2N)N1C2=O)O