5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((2-amino-4-thiazolyl)(methoxyimino)acetyl)amino)-3-methyl-8-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, (6R-(6alpha,7beta(Z)))- 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl)amino)-3-methyl-8-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, (6R,7R)- 65243-33-6 7-(2 (2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-desacetoxyceph-3-em-4-carboxylic acid pivaloyloxymethyl ester Cefetamet pivaloyloxymethyl ester Cefetamet pivoxyl