Cefadroxil EP Impurity C

Chemical Name: (2R,5RS)-2-[(R)-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]carboxymethyl]-5-methyl-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid (as per EP);

Smile: OC(C(C(SCC1C)N=C1C(O)=O)NC(C(C2=CC=C(O)C=C2)N)=O)=O