Lavendustin B (Synonyms: 薰草菌素B)
目录号: PL01709 纯度: ≥98%
CAS No. :125697-91-8
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中文名称
Lavendustin B
中文别名
薰草菌素B;N-(甲基磺酰基)-4'-硝基-2'-苯氧基甲烷磺酰苯胺;特地唑胺中间体
英文名称
Lavendustin B
英文别名
Benzoic acid,5-[bis[(2-hydroxyphenyl)methyl]amino]-2-hydroxy-;Lavendustin B;5-[bis[(2-hydroxyphenyl)methyl]amino]-2-hydroxybenzoic acid;N,N-BIS(2'-HYDROXYBENZYL)-3-AMINOSALICYLIC ACID;5-AMINO-(N,N'-BIS-2-HYDROXYBENZYL)SALICYLIC ACID;2-Hydroxy-5-[bis(2-hydroxybenzyl)amino]benzoic acid;5-[Bis[(2-hydroxyphenyl)Methyl]aMino]-2-hydroxy-benzoic Acid
Cas No.
125697-91-8
分子式
C21H19NO5
分子量
365.38
包装储存
Powder -20°C 3 years;4°C 2 years
产品详情
Lavendustin B 是 HIV-1 整合酶与 LEDGF/p75 相互作用的抑制剂,IC50 为 94.07 μM。Lavendustin B 是一种具有 ATP 竞争性的 GLUT1 抑制剂,Ki 为 15 µM。Lavendustin B 也是酪氨酸激酶 (tyrosine kinases) 的弱抑制剂。
生物活性
Lavendustin B is an inhibitor of HIV-1 integrase interaction with LEDGF/p75 with an IC 50 of 94.07 μM. Lavendustin B is an ATP-competitive GLUT1 inhibitor with a K i of 15 μM. Lavendustin B is also a weak inhibitor of tyrosine kinases.
性状
Solid
IC50 & Target[1][2]
GLUT1 15 μM (Ki) HIV-1 integrase interaction with LEDGF/p75
体外研究(In Vitro)
In HL-60 cells, Lavendustin B (0-1000 μM) inhibits the uptake of methylglucose, deoxyglucose, and dehydroascorbic acid in human erythrocytes in a dose-dependent manner, with 50% inhibition observed at approximately 10-30 μM. Moreover, increasing concentrations of Lavendustin B inhibited, in a dose-dependent manner, the binding of cytochalasin B to human erythrocyte membranes. has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years;4°C 2 years
参考文献
[1]. J C Vera, et al. Direct inhibition of the hexose transporter GLUT1 by tyrosine kinase inhibitors. Biochemistry. 2001 Jan 23;40(3):777-90.
[2]. Fatima E Agharbaoui, et al. Computational and synthetic approaches for developing Lavendustin B derivatives as allosteric inhibitors of HIV-1 integrase. Eur J Med Chem. 2016 Nov 10;123:673-683.
溶解度数据
In Vitro: DMSO : 50 mg/mL (136.84 mM; Need ultrasonic)配制储备液
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1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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