产品名称

青霉素V钾(Penicillin V potassium salt)

一般描述

Penicillin V potassium is a broad-spectrum penicillin antibiotic used orally in the treatment of mild to moderate infections by susceptible gram-positive organisms.

别 称

potassium;(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;Phenoxymethylpenicillin potassium salt

纯 度

≥98.0%(HPLC)

CAS   NO.

132-98-9

分子式

C¹⁶H¹⁷KN²O⁵S

分子量

388.48

适用范围

生物试剂，适用于细胞培养等

l  理化信息

外 观

白色或类白色固体

溶解性(25℃)

DMSO

Very slightly soluble

乙醇

Insoluble

水

≥50mg/mL

l  生物学信息

生物活性/药理作用

Penicillin V Potassium is the potassium salt of penicillin V, a member of the penicillin   antibiotic family with broad-spectrum bactericidal activity. Penicillin V binds to and inactivates penicillin-binding proteins (PBPs), enzymes located on the inner membrane of the bacterial cell wall, resulting in the weakening of the bacterial cell wall and cell lysis. PBPs participate in the terminal stages of assembling the bacterial cell wall, and in reshaping the cell wall during cell division. Inactivation of PBPs interferes with the cross-age of peptidoglycan chains necessary for bacterial cell wall strength and rigidity.

l  包装与存储

包 装

250mg; 1g; 5g

存储温度

-20℃

l  注意事项及免责声明

本产品仅用于实验研究，不得作为药物使用，不得用于家用或其它用途。

l  参考文献

1.    http://www.drugbank.ca

2.    https://ncit.nci.nih.gov

3.    https://www.ncbi.nlm.nih.gov