MDR-1339 (Synonyms: DWK-1339)
目录号: PL13276 纯度: ≥98%
CAS No. :1018946-38-7
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中文名称
MDR-1339
英文名称
MDR-1339
英文别名
2H-Benzimidazol-2-one, 1-[(2R)-2,3-dihydroxypropyl]-1,3-dihydro-3-[1-[(1R,3S,4S)-spiro[bicyclo[2.2.1];2-(3,4-dimethoxyphenyl)-5-(3-methoxypropyl)-1-benzofuran;2-(3,4-dimethoxyphenyl)-5-(3-methoxypropyl)benzofuran;2-(3,4-dimethoxy-phenyl)-5-(3-methoxy-propyl)-benzofuran;Benzofuran, 2-(3,4-dimethoxyphenyl)-5-(3-methoxypropyl)-;DWK-1339;SureCN3002082;UNII-WN8TEM4Q1F;MDR-1339
Cas No.
1018946-38-7
分子式
C20H22O4
分子量
326.39
包装储存
Powder -20°C 3 years;4°C 2 years
产品详情
MDR-1339 (DWK-1339) 是一种可口服的,透过血脑屏障的 Aβ 聚集抑制剂,可用于阿尔兹海默症的研究。
生物活性
MDR-1339 (DWK-1339) is an orally active and blood-brain-barrier-permeable Aβ-aggregation inhibitor, used in the research of Alzheimers disease.
性状
Solid
IC50 & Target[1][2]
Amyloid-β
体外研究(In Vitro)
MDR-1339 is an Aβ-aggregation inhibitor, and shows no significant inhibition a panel of CYP isozymes, while it slightly inhibits CYP2C8 (IC50, 31.4 μM). MDR-1339 (3.1-50 μM) dose-dependently blocks the formation of Aβ aggregates, and disaggregates Aβ fibrils. MDR-1339 (1.5-10 μM) also protects cells from this Aβ-induced toxicity. has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
MDR-1339 (0.1-10 mg/kg, p.o.) dose-dependently restores the passive avoidance responses in mice models of Alzheimers disease (AD), with an ED 50 of 0.19 mg/kg. MDR-1339 (30 and 100 mg/kg, p.o. daily for 8 weeks) significantly improves spontaneous alternation, and reduces the Aβ 1-40 and Aβ 1-42 levels in APP/PS1 mice. 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]. Ha HJ, et al. Discovery of an Orally Bioavailable Benzofuran Analogue That Serves as a β-Amyloid Aggregation Inhibitor for the Potential Treatment of Alzheimers Disease. J Med Chem. 2018 Jan 11;61(1):396-402.
溶解度数据
In Vitro: DMSO : 50 mg/mL (153.19 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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