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Merck

E8755

Sigma-Aldrich

乙琥红霉素

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About This Item

经验公式(希尔记法):
C43H75NO16
CAS号:
分子量:
862.05
EC號碼:
MDL號碼:
分類程式碼代碼:
51282328
PubChem物質ID:
NACRES:
NA.85

生物源

microbial

形狀

solid

效力

≥780 μg per mg

顏色

white

溶解度

ethanol: 50 mg/mL

抗生素活性譜

Gram-positive bacteria

作用方式

protein synthesis | interferes

SMILES 字串

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 密鑰

NSYZCCDSJNWWJL-UHFFFAOYSA-N

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一般說明

Chemical structure: macrolide

應用

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.

象形圖

Health hazard

訊號詞

Danger

危險聲明

危險分類

Resp. Sens. 1 - Skin Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

個人防護裝備

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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R Vuorio et al.
Journal of bacteriology, 174(22), 7090-7097 (1992-11-01)
We have previously identified the gene (the ssc gene) defective in the thermosensitive and antibiotic-supersusceptible outer membrane permeability mutant SS-C of Salmonella typhimurium and shown that this gene is analogous to the Escherichia coli gene firA (L. Hirvas, P. Koski
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
Y A Cho et al.
Die Pharmazie, 67(2), 124-130 (2012-04-20)
The effects of curcumin, a natural anti-cancer compound, on the bioavailability and pharmacokinetics of tamoxifen and its metabolite, 4-hydroxytamoxifen, were investigated in rats. Tamoxifen and curcumin interact with cytochrom P450 (CYP) enzymes and P-glycoprotein, and the increase in the use
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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