CTX01: Cefotaxime (Acid)

[6R-[6-alpha-,7-beta-(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
[CAS # 63527-52-6]

CTX02: Cefotaxime Sodium

[6R-[6-alpha-,7-beta-(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 Sodium Salt
[CAS # 64485-93-4]