AMP10: Ampicillin EP Impurity J

AMP10: Ampicillin EP Impurity J

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Ampicillin EP Impurity J ; 

(2S,5R,6R)-6-[(2,2-Dimethylpropanoyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid ;

CAS # 6489-58-3 ;

C13H20N2O4S ;

MW: 300.37 ;