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Merck
CN

SBR00001

Sigma-Aldrich

Vancomycin 盐酸盐

Ready Made Solution, 100 mg/mL in DMSO

别名:

Vancomycin HCL

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About This Item

经验公式(希尔记法):
C66H75Cl2N9O24 · xHCl
CAS号:
分子量:
1449.25 (free base basis)
UNSPSC代码:
51282703
NACRES:
NA.85

生物来源

Streptomyces orientalis

质量水平

表单

liquid

浓度

100 mg/mL in DMSO

颜色

colorless to faint tan

抗生素抗菌谱

Gram-positive bacteria

作用机制

cell wall synthesis | interferes

储存温度

−20°C

SMILES字符串

[Cl-].Clc1c2ccc(c1)[C@H]([C@@H]3NC(=O)[C@H](NC(=O)[C@@H]6NC(=O)[C@@H](NC(=O)[C@@H]([C@@H](c7cc(c(cc7)Oc8c(c(cc6c8)O2)O[C@@H]9O[C@@H]([C@H]([C@@H]([C@H]9O[C@@H]%10O[C@H]([C@H]([C@](C%10)(N)C)O)C)O)O)CO)Cl)O)NC(=O)[C@H]([N+H2]C)CC(C)C)CC(=O)N)c4cc(c(cc4)O)c

InChI

1S/C66H75Cl2N9O24.ClH/c1-23(2)12-34(71-5)58(88)76-49-51(83)26-7-10-38(32(67)14-26)97-40-16-28-17-41(55(40)101-65-56(54(86)53(85)42(22-78)99-65)100-44-21-66(4,70)57(87)24(3)96-44)98-39-11-8-27(15-33(39)68)52(84)50-63(93)75-48(64(94)95)31-18-29(79)19-37(81)45(31)30-13-25(6-9-36(30)80)46(60(90)77-50)74-61(91)47(28)73-59(89)35(20-43(69)82)72-62(49)92;/h6-11,13-19,23-24,34-35,42,44,46-54,56-57,65,71,78-81,83-87H,12,20-22,70H2,1-5H3,(H2,69,82)(H,72,92)(H,73,89)(H,74,91)(H,75,93)(H,76,88)(H,77,90)(H,94,95);1H/t24-,34+,35-,42+,44-,46+,47+,48-,49+,50-,51+,52+,53+,54-,56+,57+,65-,66-;/m0./s1

InChI key

LCTORFDMHNKUSG-XTTLPDOESA-N

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一般描述

万古霉素是一种糖肽类抗生素,最初是从东方链霉菌中分离出来的。对多重耐药MRSA菌株(耐甲氧西林金黄色葡萄球菌)有效。但是,它具有肾毒性,因为它主要通过肾脏排泄。具有在1位和3位具有脂肪族氨基酸的核心七肽。它主要有效用于革兰氏阳性菌。

应用

盐酸万古霉素可用于-
  • 评估盐酸万古霉素使用低氧回收测定(LORA)在非复制持久性(NRP)中对结核分枝杆菌的抗菌活性,以及在适应低氧条件的发酵罐培养物中对结核分枝杆菌的荧光素酶报告株的抗菌活性
  • 估计各种细菌菌株培养物中的生物量
  • 作为抗菌活性测定中大肠埃希菌金黄色葡萄球菌的阳性对照。

生化/生理作用

万古霉素具有杀菌作用,可抑制肽聚糖的合成。它与肽聚糖前体UDP-N-乙酰胞壁酰五肽形成氢键,并形成化学计量比为1:1的络合物。因此,它阻止了转糖基酶使肽聚糖的聚糖聚合物生长。

包装

10ML

储存及稳定性

Keep container tightly closed in a dry and well-ventilated place. Storage class (TRGS 510) Combustible liquids.

其他说明

保存于密闭容器内,置于干燥通风处。储存类别(TRGS 510):易燃液体

象形图

Health hazard

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

10 - Combustible liquids

WGK

WGK 2

闪点(°F)

188.6 °F - closed cup

闪点(°C)

87 °C - closed cup


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R C Evans et al.
Antimicrobial agents and chemotherapy, 31(6), 889-894 (1987-06-01)
Peritonitis is a major complication of continuous ambulatory peritoneal dialysis. Relapsing peritonitis after the cessation of antimicrobial therapy is frequently reported and often involves Staphylococcus epidermidis. To investigate the potential role of catheter-associated biofilm in the pathogenesis of relapsing peritonitis
Lise Tornvig Erikstrup et al.
BMJ open gastroenterology, 2(1), e000038-e000038 (2015-11-17)
Clostridium difficile is a major cause of nosocomial infectious diarrhoea. Treatment of C. difficile infection (CDI) depends on disease severity. A combination of vancomycin and metronidazole is often recommended in severe cases. The aim of this study was to examine
K Tarao et al.
Gut, 31(6), 702-706 (1990-06-01)
Vancomycin hydrochloride (2 g daily) was administered to 12 patients with cirrhosis and lactulose resistant portal systemic encephalopathy in a double blind crossover trial. All 12 patients showed a remarkable clinical improvement after vancomycin treatment. The mean (SE) electroencephalographic (EEG)
Antibacterial activities and modes of action of vancomycin and related glycopeptides.
R Nagarajan
Antimicrobial agents and chemotherapy, 35(4), 605-609 (1991-04-01)
Naoko Hodoshima et al.
Drug metabolism and pharmacokinetics, 19(1), 68-75 (2004-10-23)
A generic form of vancomycin for I.V. infusion (MEEK) is more soluble and stable than the brand-name form of vancomycin hydrochloride (VCM) due to the addition of two inactive ingredients: D-mannitol and Macrogol400 (PEG400). The aim of the present study

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