英文别名:
DIPHENYLMETHYL (7R)-3-(MESYLOXY)-7-(PHENYLACETAMIDO)-3,4-DIDEHYDROCEPHAM-4-CARBOXYLATE;Ceftibuten Related Impurity 5;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(methylsulfonyl)oxy]-8-oxo-7-[(2-phenylacetyl)amino]-, diphenylmethyl ester, (6R,7R)-;Ceftibuten Impurity 5;Ceftibuten Impurity 22;(7R)-Benzhydryl 3-((methylsulfonyl)oxy)-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;(6R,7R)-Benzhydryl 3-((methylsulfonyl)oxy)-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate