Cloxacillin EP Impurity C ;
Sulbactam EP Impurity B ;
Ampicillin EP Impurity A ;
Amoxicillin 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 ;
CAS # 551-16-6 ;
C8H12N2O3S ;
MW: 216.26 ;