英文别名
methyl 7β-(thien-2-ylacetamido)-3-(1-hydroxyethyl)-2-cephem-4-carboxylate;methyl 7-(2-thienylacetamido)-3-(1-hydroxyethyl)-2-cephem-4-carboxylate;methyl 3-(1-hydroxyethyl)-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate