Compound Name: Ampicillin EP Impurity B

Synonyms: L-Ampicillin；Ampicillin Impurity 2（Ampicillin EP Impurity B）;(2S,5R,6R)-6-[[(2S)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;

CAS Number: 19379-33-0

Molecular Formula: C16H19N3O4S

Molecular Weight: 349.40

Cat. Number: AMP1002