R4393
罗红霉素
95.0-102.0% (HPLC)
别名:
Erythromycin 9-(-O-[2-methoxyethoxy]methyloxime)
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关于此项目
经验公式（希尔记法）:
C41H76N2O15
化学文摘社编号:
分子量:
837.05
NACRES:
NA.85
PubChem Substance ID:
UNSPSC Code:
51282308
MDL number:
assay
95.0-102.0% (HPLC)
form
powder or crystals
solubility
chloroform: soluble 10 mg/mL
antibiotic activity spectrum
Gram-negative bacteria, Gram-positive bacteria
mode of action
protein synthesis | interferes
storage temp.
2-8°C
SMILES string
CCC1OC(=O)C(C)C(OC2CC(C)(OC)C(O)C(C)O2)C(C)C(OC3OC(C)CC(C3O)N(C)C)C(C)(O)CC(C)C(=N/OCOCCOC)\C(C)C(O)C1(C)O
InChI
1S/C41H76N2O15/c1-15-29-41(10,49)34(45)24(4)31(42-53-21-52-17-16-50-13)22(2)19-39(8,48)36(58-38-32(44)28(43(11)12)18-23(3)54-38)25(5)33(26(6)37(47)56-29)57-30-20-40(9,51-14)35(46)27(7)55-30/h22-30,32-36,38,44-46,48-49H,15-21H2,1-14H3/b42-31+
InChI key
RXZBMPWDPOLZGW-FEMONOMJSA-N
General description
Chemical structure: macrolide
Application
Roxithromycin is a semi-synthetic macrolide antibiotic. Roxithromycin is used to block bacterial protein synthesis. Clinically, it is used to treat respiratory tract, urinary and soft tissue infections. It has a similar antimicrobial spectrum as erythromycin, but is the preferred treatment for certain gram-negative bacteria, such as Legionella pneumophila.
Biochem/physiol Actions
Roxithromycin impairs NADPH oxidase activation and alters translocation of its cytosolic components to the neutrophil membrane. It is similar in composition, chemical structure and mechanism of action to erythromycin, azithromycin, and clarithromycin. Roxithromycin binds to the subunit 50S of the bacterial ribosome, inhibiting the translocation of peptides.
Semisynthetic erythromycin derivative. Impairs NADPH oxidase activation and alters translocation of its cytosolic components to the neutrophil membrane.
Packaging
1g,10g
Other Notes
Keep container tightly closed in a dry and well-ventilated place.
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
涉药品监管产品
此项目有
Patorn Piromchai et al.
The Cochrane database of systematic reviews, (5)(5), CD008233-CD008233 (2011-05-13)
Chronic rhinosinusitis (CRS) is a common health problem which significantly affects quality of life. A wide range of medical and surgical therapies have been used to treat CRS. Both systemic and topical antibiotics are used with the aim of eliminating
Z Samra et al.
Journal of chemotherapy (Florence, Italy), 23(2), 77-79 (2011-05-17)
The in vitro activity of tetracycline, doxycycline, erythromycin, roxithromycin, clarithromycin, azithromycin, levofloxacin and moxifloxacin was tested against 63 clinical isolates of Ureaplasma urealyticum. The minimal inhibitory concentrations (MICs) and the minimal bactericidal concentrations (MBCs) were determined by the broth microdilution
A Markham et al.
Drugs, 48(2), 297-326 (1994-08-01)
Roxithromycin is a derivative of the macrolide antibacterial erythromycin with in vitro antibacterial activity resembling that of the parent compound. The drug has activity against some Staphylococcus spp., many Streptococcus spp., Moraxella (Branhamella) catarrhalis, Mycoplasma pneumoniae, Legionella pneumophila and Chlamydia
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| R4393-10G | 04061836695286 |
| R4393-1G | 04061836695293 |