[6R-[6±,72(Z)]]-3-[(acetyloxy)methyl]-7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

3-[(acetyloxy)methyl]-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Cefotaxime

[6R-[6±,72(Z)]]-3-[(acetyloxy)methyl]-7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

7-[2-Methoxyimino-2-(2-amino-1,3-thiazol-4-yl)acetamido]-cephalosporanic acid

7-[2-methoxyimino-2-(2-amino-1,3-thiazol-4-yl)acetamido]cephalosporanic acid

7-(2-[2-amino-4-thiazolyl]-2-[methoxyimino]acetamido)cephalosporanic acid

7-[2-(2-aminothiazol-4-yl)-2-methoxyimino-acetamido]-cephalosporanic acid

7-[2-(2-amino-4-thiazolyl)-2-(methoximino)acetamido]cephalosporanic acid