C5269
克林霉素 盐酸盐
lincosamide antibiotic
别名:
克林霉素, （7S）-7-氯-7-脱氧林可霉素 盐酸盐
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关于此项目
经验公式（希尔记法）:
C18H33ClN2O5S · HCl
化学文摘社编号:
分子量:
461.44
UNSPSC Code:
51102829
NACRES:
NA.85
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4070786
Quality Level
form
powder or crystals
impurities
≤13%
solubility
H2O: 50 mg/mL
antibiotic activity spectrum
Gram-negative bacteria, Gram-positive bacteria
mode of action
protein synthesis | interferes
storage temp.
2-8°C
SMILES string
Cl.CCC[C@@H]1C[C@H](N(C)C1)C(=O)N[C@H]([C@H](C)Cl)C2O[C@H](SC)[C@H](O)[C@@H](O)[C@H]2O
InChI
1S/C18H33ClN2O5S.ClH/c1-5-6-10-7-11(21(3)8-10)17(25)20-12(9(2)19)16-14(23)13(22)15(24)18(26-16)27-4;/h9-16,18,22-24H,5-8H2,1-4H3,(H,20,25);1H/t9-,10+,11-,12+,13-,14+,15+,16+,18+;/m0./s1
InChI key
AUODDLQVRAJAJM-XJQDNNTCSA-N
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General description
化学结构：大环内酯
Application
克林霉素用于研究细菌感染，例如 B 组链球菌病、细菌抗性和血浆蛋白结合。
用于研究细菌蛋白质合成。
Biochem/physiol Actions
克林霉素是一种由林可霉素制备的半合成林可酰胺类抗生素。 它通过与 50S 核糖体亚基的 23S rRNA 组分的氢键相互作用，抑制细菌蛋白质合成，从而诱导肽基-t-RNA 复合物的解离。它具有抗革兰氏阳性球菌的抗菌活性，以及抗弓形虫的抗原虫活性。
克林霉素盐酸盐对厌氧菌非常有效。
Other Notes
保持容器密闭，置于干燥通风处。
林可酰胺类的抗菌和抗原生动物抗生素。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Lact. - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
涉药品监管产品
此项目有
J Spízek et al.
Applied microbiology and biotechnology, 64(4), 455-464 (2004-02-06)
Lincomycin and clindamycin are lincosamide antibiotics used in clinical practice. Both antibiotics are bacteriostatic and inhibit protein synthesis in sensitive bacteria. They may even be bactericidal at the higher concentrations that can be reached in vivo. Clindamycin is usually more
A Burian et al.
The Journal of antimicrobial chemotherapy, 66(1), 134-137 (2010-11-04)
although plasma protein binding (PPB) is accepted to be an essential factor in reducing antimicrobial activity, little is known about the underlying mechanisms. One possibility includes impaired penetration of an antimicrobial into bacterial cells in the presence of PPB. As
Anouk E Muller et al.
Antimicrobial agents and chemotherapy, 54(5), 2175-2181 (2010-02-24)
The study presented here was performed to determine the pharmacokinetics of intravenously administered clindamycin in pregnant women. Seven pregnant women treated with clindamycin were recruited. Maternal blood and arterial and venous umbilical cord blood samples were obtained. Maternal clindamycin concentrations
Sonja Löfmark et al.
The Journal of antimicrobial chemotherapy, 58(6), 1160-1167 (2006-10-19)
The aim was to study the long-term consequences of 1 week clindamycin administration regarding selection and persistence of resistance, resistance determinants and diversity of the Bacteroides spp. in the intestinal microflora. A total of 1306 Bacteroides isolates were collected from
Nasim Farahmand et al.
Microorganisms, 9(8) (2021-08-28)
A selection of 36 commercial probiotic fermented dairy products from UK and Europe markets were evaluated for the numbers, types, and viability of Lactobacillus strains against the stated information on their packages. A comparative study was carried out on selectivity
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| C5269-50MG | 04061833501955 |
| C5269-10MG | 04061833501948 |
| C5269-100MG | 04061833501931 |
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