6-Deoxy-8-O-methylrabelomycin
(Synonyms: (-)-8-O-Methyltetrangomycin,MM 47755) 目录号 : GC914946-Deoxy-8-O-methylrabelomycin is an anthraquinone that has been found in Pseudonocardia with antiparasitic and antibiotic activities.
Cas No.:117620-87-8
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
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- Purity: >95.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
6-Deoxy-8-O-methylrabelomycin is an anthraquinone that has been found in Pseudonocardia with antiparasitic and antibiotic activities.[1],[2] It is active against the parasite P. berghei (IC50 = 18.5 µM) and the bacterium B. subtilis (MIC = 25 µg/ml) but does not induce cellular toxicity in HepG2 cells (IC50 = >100 µM).[1] 6-Deoxy-8-O-methylrabelomycin is also active against methicillin-resistant S. aureus (MRSA; IC50 = 48 µg/ml) and reduces MRSA production of the virulence factor staphyloxanthin (IC50 = 6 µg/ml).[2]
References:
[1].Carr, G., Derbyshire, E.R., Caldera, E., et al.Antibiotic and antimalarial quinones from fungus-growing ant-associated Pseudonocardia sp.J. Nat. Prod.75(10)1806-1809(2012).
[2].Sakai, K., Koyama, N., Fukuda, T., et al.Search method for inhibitors of staphyloxanthin production by methicillin-resistant Staphylococcus aureusBiol. Pharm. Bull.35(1)48-53(2012).
Cas No. | 117620-87-8 | SDF | Download SDF |
别名 | (-)-8-O-Methyltetrangomycin,MM 47755 | ||
分子式 | C20H16O5 | 分子量 | 336.3 |
溶解度 | Acetonitrile: Slightly soluble: 0.1-1 mg/ml,Methanol: Slightly soluble: 0.1-1 mg/ml | 储存条件 | -20°C |
General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 2.9735 mL | 14.8677 mL | 29.7354 mL |
5 mM | 0.5947 mL | 2.9735 mL | 5.9471 mL |
10 mM | 0.2974 mL | 1.4868 mL | 2.9735 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。