Arteannuin B
(Synonyms: 青蒿素B) 目录号 : GC35398A precursor to artemisinin with diverse biological activities
Cas No.:50906-56-4
Sample solution is provided at 25 µL, 10mM.
Arteannuin B is a precursor in the biosynthesis of the antimalarial artemisinin that has been found in A. annua and has diverse biological activities.1,2,3 It is active against a variety of bacteria and fungi, as well as plant pathogenic bacteria and fungi, in disk assays.1 Arteannuin B reduces viral RNA levels in Vero E6 cells infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2; EC50 = 10.28 ?M), acting at a post-entry step in the infection process.2 It is also cytotoxic to Ehrlich ascites tumor cells (IC50 = 47 ?M).3
1.Dhingra, V., Pakki, S.R., and Narasu, M.L.Antimicrobial activity of artemisinin and its precursorsCurr. Sci. India78(6)709-713(2000) 2.Cao, R., Hu, H., Li, Y., et al.Anti-SARS-CoV-2 potential of artemisinins in vitroACS Infect. Dis.6(9)2524-2531(2020) 3.Woerdenbag, H.J., Moskal, T.A., Pras, N., et al.Cytotoxicity of artemisinin-related endoperoxides to Ehrlich ascites tumor cellsJ. Nat. Prod.56(6)849-856(1993)
Cas No. | 50906-56-4 | SDF | |
别名 | 青蒿素B | ||
Canonical SMILES | C[C@@]1(CC[C@]2([H])[C@@]3(OC4=O)[C@](CC[C@H]2C)([H])C4=C)[C@H]3O1 | ||
分子式 | C15H20O3 | 分子量 | 248.32 |
溶解度 | DMSO : 25 mg/mL (100.68 mM; Need ultrasonic) | 储存条件 | 4°C, protect from light |
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 | 4.0271 mL | 20.1353 mL | 40.2706 mL |
5 mM | 0.8054 mL | 4.0271 mL | 8.0541 mL |
10 mM | 0.4027 mL | 2.0135 mL | 4.0271 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。
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet