Phenethicillin potassium is a potassium salt form of phenethicillin, a narrow-spectrum, beta-lactamase-sensitive penicillin with antibacterial activity. References: MARTIN WJ, NICHOLS DR. Penicillin V and phenethicillin potassium in serum: comparison of concentrations and of antibacterial effects. Proc Staff Meet Mayo Clin. 1960 Sep 28;35:577-84. PubMed PMID: 13767422.

纯度：≥98%

CAS：132-93-4