∆2-Cefetamet Pivoxil (Contain 20% Cefetamet Pivoxil)

[2R-[2alpha,6alpha,7beta(Z)]]-7-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic Acid (2,2-Dimethyl-1-oxopropoxy)methyl Ester;