Lifirafenib (Synonyms: BGB-283)
目录号: PL10791 纯度: ≥98%
CAS No. :1446090-79-4
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中文名称
Lifirafenib
中文别名
5-((1-(6-(trifluoromethyl)-1H-benzo[d]imidazol-2-yl)-1a,6b-dihydro-1H-cyclopropa[b]benzofuran-5-yl)oxy)-3,4-dihydro-1,8-naphthyridin-2(1H)-one
英文名称
Lifirafenib
英文别名
5-((1-(6-(trifluoromethyl)-1H-benzo[d]imidazol-2-yl)-1a,6b-dihydro-1H-cyclopropa[b]benzofuran-5-yl)oxy)-3,4-dihydro-1,8-naphthyridin-2(1H)-one;lifirafenib;8762XZS5ZF;5-(((1R,1aS,6bR)-1-(6-(trifluoromethyl)-1H-benzo[d]imidazol-2-yl)-1a,6b-dihydro-1H-cyclopropa[b]benzofuran-5-yl)oxy)-3,4-dihydro-1,8-naphthyridin-2(1H)-one;5-({(1r,1as,6br)-1-[5-(Trifluoromethyl)-1h-Benzimidazol-2-Yl]-1a,6b-Dihydro-1h-Cyclopropa[b][1]benzofuran-5-Yl}oxy)-3,4-Dihydro-1,8-Naphthyridin-2(1h)-One;BGB283;compound 2.2b;Lifirafenib [USAN];Lifirafenib (USAN/INN);Bgb 283;GTPL8958;Beigene-283;5-(((1R,1aS,6bR)-1-(6-(Trifluoromethyl)-1H-benzimidazol-2-yl)-1a,6b-dihydro-1H-cyclopropa(b)benzofuran-5-yl)oxy)-3,4-dihydro-1H-1,8-naphthyridin-2-one;5-[[(1R,1aS,6bR)-1-[6-(trifluoromethyl)-1H-benzimidazol-2-yl]-1a,6b-dihydro-1H-cyclopropa[b][1]benzof;Lifirafenib
Cas No.
1446090-79-4
分子式
C25H17F3N4O3
分子量
478.42
包装储存
Powder -20°C 3 years;4°C 2 years
产品详情
Lifirafenib (BGB-283) 是新型高效的Raf激酶和EGFR抑制剂,对重组BRafV600E 和EGFR的IC50值分别为23 和29 nM。
生物活性
Lifirafenib (BGB-283) is a novel and potent Raf Kinase and EGFR inhibitor with IC 50 values of 23 and 29 nM for recombinant BRaf and EGFR, respectively.
性状
Solid
IC50 & Target[1][2]
EGFR 29 nM (IC50) BRaf 23 nM (IC50
体外研究(In Vitro)
Lifirafenib (BGB-283) potently inhibits BRaf-activated ERK phosphorylation and cell proliferation. It demonstrates selective cytotoxicity and preferentially inhibits proliferation of cancer cells harboring BRaf and EGFR mutation/amplification. In BRaf colorectal cancer cell lines, Lifirafenib (BGB-283) effectively inhibits the reactivation of EGFR and EGFR-mediated cell proliferation. has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
Lifirafenib (BGB-283) treatment leads to dose-dependent tumor growth inhibition accompanied by partial and complete tumor regressions in both cell line-derived and primary human colorectal tumor xenografts bearing BRaf mutation. 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
ClinicalTrial
参考文献
[1]. Tang Z, et al. BGB-283, a Novel RAF Kinase and EGFR Inhibitor, Displays Potent Antitumor Activity in BRAF-Mutated Colorectal Cancers. Mol Cancer Ther. 2015 Oct;14(10):2187-97.
溶解度数据
In Vitro: DMSO : ≥ 100 mg/mL (209.02 mM)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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