英文别名
2,2,2-Trichloroethyl 3-methyl-3-hydroxy-7-(2-phenylacetamido)cepham-4-carboxylate;2',2',2'-trichloroethyl 7-phenylacetamido-3-hydroxy-3-methylcepham-4-carboxylate;2,2,2-trichloroethyl 3-hydroxy-3-methyl-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylate