生物来源
microbial
表单
solid
效能
≥780 μg per mg
颜色
white
溶解性
ethanol: 50 mg/mL
抗生素抗菌谱
Gram-positive bacteria
作用机制
protein synthesis | interferes
SMILES字符串
CCOC(=O)CCC(=O)OC1C(CC(C)OC1OC2C(C)C(OC3CC(C)(OC)C(O)C(C)O3)C(C)C(=O)OC(CC)C(C)(O)C(O)C(C)C(=O)C(C)CC2(C)O)N(C)C
InChI
1S/C43H75NO16/c1-15-29-43(11,52)36(48)24(5)33(47)22(3)20-41(9,51)38(25(6)34(26(7)39(50)57-29)59-32-21-42(10,53-14)37(49)27(8)56-32)60-40-35(28(44(12)13)19-23(4)55-40)58-31(46)18-17-30(45)54-16-2/h22-29,32,34-38,40,48-49,51-52H,15-21H2,1-14H3
InChI key
NSYZCCDSJNWWJL-UHFFFAOYSA-N
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一般描述
Chemical structure: macrolide
应用
Erythromycin ethyl succinate is used to study erythromycin-resistant Streptococcus pyogenes and Streptococcus pneumoniae. It has been used to study down-regulation of motilin receptors on rabbit colon myocytes and lethal mutations in outer membrane genes omsA and firA in Salmonella typhimurium.
生化/生理作用
Erythromycin inhibits protein synthesis (elongation) at the level of transpeptidation (aminoacyl translocation A-site to P-site) by binding to the 50s subunit of the bacterial 70s rRNA complex.
警示用语:
Danger
危险声明
危险分类
Resp. Sens. 1 - Skin Sens. 1
储存分类代码
11 - Combustible Solids
WGK
WGK 2
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
法规信息
监管及禁止进口产品
K P Klugman et al.
The Journal of antimicrobial chemotherapy, 42(6), 729-734 (1999-03-03)
The susceptibility of 40 erythromycin-resistant isolates of Streptococcus pyogenes and 40 multiply-resistant isolates of Streptococcus pneumoniae to six macrolide antibiotics, representing 14-, 15- and 16-membered lactone ring structures, was tested. The genetic basis for macrolide resistance in the strains was
S D Bologna et al.
The Journal of pharmacology and experimental therapeutics, 266(2), 852-856 (1993-08-01)
Acutely, erythromycin stimulates colonic smooth muscle contraction via action on motilin receptors, but the effects of chronic erythromycin exposure are unknown. Thus contraction and motilin binding studies were performed on rabbit colonic smooth muscle after 2 weeks of oral erythromycin
Christian Reichardt et al.
The journal of physical chemistry. A, 111(40), 10111-10118 (2007-09-18)
The ultrafast photofragmentation of arylperoxycarbonates R-O-C(O)O-O-tert-butyl (R = naphthyl, phenyl) is studied using femtosecond UV excitation at 266 nm and mid-infrared broadband probe pulses to elucidate the dissociation mechanism. Our experiments show that the rate of fragmentation is determined by
Abdolreza Hassanzadeh et al.
The journal of physical chemistry. A, 111(40), 10098-10104 (2007-09-21)
A major drawback of the antibiotic erythromycin A is its extreme acid sensitivity, leading to rapid inactivation in the stomach. The accepted model for degradation in aqueous acidic solution has erythromycin A in equilibrium with erythromycin A enol ether and
Baharak Moshiree et al.
Digestive diseases and sciences, 55(3), 675-683 (2009-11-20)
Current pharmacologic treatments for gastroparesis have been disappointing due to the limited options available. Erythromycin ethylsuccinate is a potent prokinetic agent that stimulates gastric emptying. Recently, erythromycin has been linked to the occurrences of sudden cardiac death due to QT
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