126617-54-7

2-Cefetamet Pivoxil （Δ3)-Cefetamet Pivoxil (Δ3)-Cefetamet Pivoxil Delta-2-CefetaMet Pivoxil Δ3-Cefetamet Pivoxil isomer 2-CefetaMet Pivoxil (Contain 20% CefetaMet Pivoxil) a2-Cefetamet Pivoxil \n(Contain 20% Cefetamet Pivoxil) 2,2-dimethylpropanoyloxymethyl (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate [2R-[2α,6α,7β(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 (2R,6R,7R)-(Pivaloyloxy)methyl 7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate (Cefetamet Pivoxil Impurity) 5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-methyl-8-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, [2R-[2α,6α,7β(Z)]]- (9CI)