Umibecestat (Synonyms: CNP520)
目录号: PL13293 纯度: ≥99%
CAS No. :1387560-01-1
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中文名称
Umibecestat
英文名称
Umibecestat
英文别名
Umibecestat;Umibecestat free base;Umibecestat (CNP520);(trifluoromethyl)pyridine-2-carboxamide;4612B80545;N-{6-[(3R,6R)-5-amino-3,6-dimethyl-6-(trifluoromethyl)-3,6-dihydro-2H-1,4-oxazin-3-yl]-5-fluoropyridin-2-yl}-3-chloro-5-;N-{6-[(3R,6R)-5-amino-3,6-dimethyl-6-(trifluoromethyl)-3,6-dihydro-2H-1,4-oxazin-3-yl]-5-fluoropyridin-2-yl}-3-chloro-5- (trifluoromethyl)pyridine-2-carboxamide;Umibecestat [INN];Umibecestat [USAN];Umibecestat (USAN/INN
Cas No.
1387560-01-1
分子式
C19H15ClF7N5O2
分子量
513.80
包装储存
4°C, protect from light In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
产品详情
Umibecestat (CNP520) 是一种 β 位点淀粉样前体蛋白裂解酶-1 (BACE-1) 抑制剂, 在人 BACE-1 和鼠 BACE-1 中的 IC50 值分别为 11 nM 和 10 nM。Umibecestat 可用于阿尔茨海默病的研究。
生物活性
Umibecestat (CNP520) is a beta-site amyloid precursor protein cleaving enzyme-1 (BACE-1) inhibitor with IC 50 s of 11 nM and 10 nM for human BACE-1 and mouse BACE-1, respectively. Umibecestat can be used for the research of alzheimers disease.
性状
Solid
IC50 & Target[1][2]
IC50: 11 nM (human BACE-1), 10 nM (mouse BACE-1)
体外研究(In Vitro)
Umibecestat (CNP520) is a potent BACE-1 inhibitor that is selective for BACE-1 over other human pepsin-like aspartic proteases, including BACE-2 and cathepsin D. has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
Umibecestat (CNP520) (1.5-51.3 mg/kg; given by oral gavage; 72 hours) shows a dose-dependent effects on Aβ40 and a long duration of action in both rat brain and CSF.
Umibecestat (CNP520) (3.1 mg/kg; oral administration; 7 days) shows a > 75% reduction on Aβ40 and Aβ42 in CSF after dosing and returns slowly to baseline over the next 7 days. 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
4°C, protect from light In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
ClinicalTrial
参考文献
[1]. Neumann U, et al. The BACE-1 inhibitor CNP520 for prevention trials in Alzheimers disease. EMBO Mol Med. 2018 Nov;10(11). pii: e9316.
溶解度数据
In Vitro: DMSO : 100 mg/mL (194.63 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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