- 哌拉西林EP杂质D
- Catalog No: PI04011005 Product Name: Piperacillin Impurity D(EP)(A Dimer),piperacillinylampicillin
CAS: 65772-67-0 |Chemical Formula:C39H44N8O10S2|(2S,5R,6R)-6-((R)-2-((2S,5R,6R)-6-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid