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产品介绍
产品介绍
产品信息
商品描述
Erythromycin Ethylsuccinate, an oral macrolide antibiotic produced by Streptomyces erythreus, reversibly binds to the 50S ribosome of bacteria, and inhibits protein synthesis.
分子量
862.05
纯度
98%
可溶性
DMSO : 158 mg/mL (183.3 mM)
Ethanol : 158 mg/mL (183.3 mM)
Ethanol : 158 mg/mL (183.3 mM)
外观
白色粉末
In vitro(体外研究)
Erythromycin displays antibacterial activity against Staphylococcus aureus, streptococcus pneumonia, Streptococcus pyogenes, Haemophilus influenza, Moraxella catarrhalis, Bordetella pertussis, Neisseria gonorrhoeae, Campylobacter jejuni, Helicobacter pylori, and Borrelia burgdorferi. Erythromycin is a motilin receptor agonist, which is a potent stimulator of gastrointestinal motor activity. The concentrations of Erythromycin required to induce 50% of the maximum contractile response to a supramaximal dose of acetylcholine is 2 μM. The concentrations of Erythromycin required to displace 50% of the labeled motilin is 13 μM. Erythromycin has no effect on muscle strips of rat or dog duodenum but induces contractions in human strips.
背景
别名
琥乙红霉素；Erythromycin ethyl succinate； EES
分子式
C43H75NO16
CAS号
1264-62-6
制备和贮存
保存方式
Store at -20℃ for one year（Powder）；Store at 2-4℃ for two weeks；Store at -20℃ for six months after dissolution.
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