Quinupristin 是一种链球菌素类抗生素,可阻断细菌核糖体亚基中的肽键合成,阻止多肽链的延伸,促进不完全蛋白链的分离。
产品描述
Quinupristin is a member of the macrolide-lincosamide-streptogramin class of antibiotics. Quinupristin blocks peptide bond synthesis to prevent the extension of polypeptide chains and promote the detachment of incomplete protein chains in the bacterial ribosomal subunits[1] [2].
体外活性
Quinupristin/dalfopristin is a combination of streptogramin antibiotics used to against infections. Quinupristin/dalfopristin has been reported effective against Mycoplasma spp[1].
Cas No.
120138-50-3
分子式
C53H67N9O10S
分子量
1022.22
别名
Quinupristin
储存和溶解度
(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years