Cephalosporin Impurity 17

(R) -2-amino-6- (((5aR,6R) -1,7-dioxo-1,4,5a,6-tetrahydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl) amino) -6-oxohexanoic acid

C14H17N3O6S

355.37

Cephalosporin

(R) -2-amino-6- (((5aR,6R) -1,7-dioxo-1,4,5a,6-tetrahydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl) amino) -6-oxohexanoic acid