(6R,7R)-7-(2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(ethoxyimino)acetamido)-3-((4-(1-methylpyridin-1-ium-4-yl)thiazol-2-yl)thio)-8-oxo-5-thia-1-azabicyclo[4.2.0]Oct-2-烯-2-carboxylate

98%

None

Sealed in dry,2-8℃

Room temperature in continental US; may vary elsewhere.

C₂₂H₂₀N₈O₅S₄

604.70

Ceftaroline Impurity U3

C([O-])(=O)C=1N2[C@@]([C@H](NC(C(=NOCC)C3=NSC(N)=N3)=O)C2=O)(SCC1SC4=NC(=CS4)C=5C=C[N+](C)=CC5)[H]

179.7

-0.0374

14

2

9