英文别名(6R,7R)-7-[[(2E)-(2-AMino-4-thiazolyl)(hydroxyiMino)acetyl]aMino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Cefdinir impurity 13; Cefdinir Impurity R; Cefdinir (E)-Isomer (USP); Cefdinir, (E)-; Cefdinir, E-; CEFDINIR IMPURITY G; Cefdinir EP Impurity R; E-Cefdinir 
