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BI-4020

BI-4020 是一种第四代，口服有效，非共价的 EGFR 酪氨酸激酶抑制剂。BI-4020 表现出对三联突变的 EGFR del19 T790M C797S 突变体 ( BaF3 细胞系，IC50=0.2 nM)，双重突变的 EGFR del19 T790M 以及单突变的 EGFR del19 (IC50=1 nM)的抑制剂活性。BI-4020 保留了抑制 EGFR wt 的活性 (IC50=190 nM)。BI-4020 具有高激酶组选择性和良好的 DMPK 性质。

CAS号

2664214-60-0

分子式

C30H38N8O2

主要靶点

EGFR

仅限科研使用

Cat No : CM03896

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Synonyms

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  • CAS No.: 2664214-60-0

    BI-4020
    CAS#: 2664214-60-0

产品信息

BI-4020 is a fourth-generation, orally active, and non-covalent inhibitor of EGFR tyrosine kinase. BI-4020 exhibits activity agains the triple mutant EGFR del19 T790M C797S variant (IC50=0.2 nM in BaF3 cell lines), the double mutant EGFR del19 T790M and primary mutant EGFR del19 (IC50=1 nM) and EGFR wt (IC50=190 nM). BI-4020 exhibits high kinome selectivity and good DMPK properties.

CAS号 2664214-60-0
分子式 C30H38N8O2
主要靶点 EGFR
主要通路 JAK/STAT信号通路|血管生成|蛋白酪氨酸激酶
分子量 542.68
纯度 98.44%， 此纯度可做参考，具体纯度与批次有关系，可咨询客服
储存条件 Powder: -20°C for 3 years | In solvent: -80°C for 1 year
别名

靶点活性

EGFRWT:190 nM|EGFRdel19 T790M C797S:0.2 nM|EGFRdel19:1 nM

体内活性

In the human PC-9 (EGFR del19/T790M/C797S) triple mutant NSCLC xenograft model in mice, BI-4020 leads to tumor regressions.

体外活性

BI-4020 inhibits p-EGFR del19 T790M C797S ( IC50: 0.6 nM). BI-4020 inhibits not only the triple mutant EGFR (del19/T790M/C797S) variant (IC50=0.2 nM in BaF3 cell lines) but also the double mutant EGFR (del19/T790M) and primary mutant EGFR del19 (IC50: 1 nM). BI-4020 also shows activity against EGFR wt (IC50: 190 nM). BI-4020 shows high kinome selectivity and good DMPK properties.

溶解度

DMSO:240 mg/mL (442.25 mM),Sonification is recommended.

参考文献

1.Engelhardt H,et al. Start selective and rigidify: The discovery path towards a next generation of EGFR tyrosine kinase inhibitors. J Med Chem. 2019 Nov 5.

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