Chemical Name: Disodium (2S,5R,6R)-6-((2R)-2-(2-((R)-2-amino-2-phenylacetamido)-2-((4S)-4-carboxylato-5,5-dimethylthiazolidin-2-yl)acetamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
Synonym: Co-oligomers of ampicillin and penicilloic acids of ampicillin (EP) ; Ampicillin Close Ring Dimer
Ampicillin EP Impurity M Disodium Salt is chemically Disodium (2S,5R,6R)-6-((2R)-2-(2-((R)-2-amino-2-phenylacetamido)-2-((4S)-4-carboxylato-5,5-dimethylthiazolidin-2-yl)acetamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate. It is also known as Co-oligomers of ampicillin and penicilloic acids of ampicillin (EP) ; Ampicillin Close Ring Dimer. Ampicillin EP Impurity M Disodium Salt is supplied with detailed characterization data compliant with regulatory guideline.
