英文别名
(6R)-3-acetoxymethyl-7t-{(R)-2-[2-(5-chloro-6-methyl-4-oxo-1,4-dihydro-pyridin-3-yloxy)-acetylamino]-2-(4-hydroxy-phenyl)-acetylamino}-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid;7β-{(R)-2-[2-(5-chloro-6-methyl-4-oxo-1,4-dihydro-pyridin-3-yloxy)-acetylamino]-2-(4-hydroxy-phenyl)-acetylamino}-cephalosporanic acid