EAI045 | EGFR | AmBeed-信号通路专用抑制剂

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EAI045 {[allProObj[0].p_purity_real_show]}

货号：A105328

EAI045是一种变构抑制剂，选择性靶向 EGFR-L858R、EGFR-T790M 和 EGFR-L858R/T790M 等耐药 EGFR 突变体，其 IC50 值分别为 0.019 μM、0.19 μM 和 0.002 μM。

EAI045 化学结构
CAS号：1942114-09-1

EAI045 3D分子结构
CAS号：1942114-09-1

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EAI045 纯度/质量文件产品仅供科研

货号：A105328 标准纯度： {[allProObj[0].p_purity_real_show]} 产品说明书

批次查询：批次纯度: COA SDS NMR HPLC CNMR LC-MS

全球学术期刊中引用的产品: • JMC, 2024. Ambeed. [ A919389 , A918471 , A995972 ]; • Anal. Chem., 2024, 96(50): 19947-19954. Ambeed. [ A261947 , A1165388 ]; • ACS Biomater. Sci. Eng., 2024. Ambeed. [ A220462 ]; • ACS Biomater. Sci. Eng., 2024. Ambeed. [ A165235 , A110205 ]; • Pharmaceutics, 2024, 16(12): 1546. Ambeed. [ A272538 , A187261 , A691302 , A506702 ]; 更多 >

EGFR 亚型比较

产品名称	EGFR/ErbB1 ↓ ↑	ErbB3 ↓ ↑	ErbB4 ↓ ↑	HER2/ErbB2 ↓ ↑	mutant EGFR ↓ ↑	其他靶点	纯度
WZ-3146	++++ EGFR (E746_A750), IC50: 2 nM EGFR (E746_A750/T790M), IC50: 14 nM						99%+
Daphnetin	+ EGFR, IC50: 7.67 μM					PKA,PKC	95%
Lifirafenib	++ EGFR, IC50: 29 nM				+ EGFR(T790M/L858R), IC50: 495 nM		98%
PD168393	++++ EGFR, IC50: 0.70 nM						99%+
Nazartinib	++ mutant EGFR, Ki: 0.031 μM				++ mutant EGFR, Ki: 0.031 μM		98%
Norcantharidin	✔						98%
CL-387785	++++ EGFR, IC50: 370 pM						98%
WHI-P154	+++ EGFR, IC50: 4 nM					VEGFR,Src	98%
Tyrphostin A9	+ EGFR, IC50: 460 μM					PDGFR	98%
AG 555	+ EGFR, IC50: 0.7 μM						98%
AG 494	+ EGFR, IC50: 1.2 μM						99%+
AG-556	+ EGFR, IC50: 5 μM						98%
RG13022	+ EGFR, IC50: 4 μM						99%+
Tyrphostin RG 14620	✔						99%+
Vandetanib	+ EGFR, IC50: 500 nM						99%
CNX-2006	++ mutant EGFR, IC50: <20 nM				++ mutant EGFR, IC50: <20 nM		99%
AZD3759	++++ EGFR (L858R), IC50: 0.2 nM EGFR (WT), IC50: 0.3 nM						98%
Erlotinib	++++ EGFR, IC50: 2 nM						95%
Saracatinib	+++ EGFR, IC50: 5 nM EGFR (L861Q), IC50: 4 nM						99%+
AG1557	✔						99%
Rociletinib	++ EGFR (L858R/T790M), Ki: 21.5 nM EGFR (wt), Ki: 303.3 nM						98%
AG490	+ EGFR, IC50: 0.1 μM						98%
Cetuximab	++++ EGFR, Kd: 0.39 nM						99%
Osimertinib	++ L858R/T790M EGFR, IC50: 11.44 nM WT EGFR, IC50: 12.92 nM						98%
Osimertinib mesylate	✔						98% (Content MsOH 15.2-18.2%)
Chrysophanol	✔					mTOR	98%
PD153035	++++ EGFR, Ki: 5.2 pM						99%+
Olmutinib	✔					BTK	99%+
WZ4002	++++ EGFR (L858R/T790M), IC50: 8 nM EGFR (L858R), IC50: 2 nM						99%+
Icotinib	+++ EGFR, IC50: 5 nM						99%
Desmethyl Erlotinib HCl	++++ EGFR, IC50: 2 nM						99%
Cyasterone	✔						99%+
PP 3	+ EGFR tyrosine kinase, IC50: 2.7 μM						98%
WZ8040	✔						99%+
(-)-Epigallocatechin Gallate	✔						99%
AG 18	+ EGFR, IC50: 35 μM						99%+
O-Desmethyl gefitinib	++ EGFR, IC50: 36 nM						99%
Falnidamol	✔						99%+
AZ-5104	++++ EGFR (L861Q) , IC50: <1 nM EGFR (L858R), IC50: 6 nM		+++ ErbB4, IC50: 7 nM			BRK	99%+
Butein	✔						95%
Genistein	✔						98%
SU5214	+ EGFR, IC50: 36.7 μM						99%+
Naquotinib	✔						99%+
Gefitinib	++ EGFR, IC50: 15.5 nM				+ EGFR (858R/T790M), IC50: 823.3 nM		98%
Theliatinib	+++ WT EGFR, IC50: 3 nM				++ EGFR T790M/L858R, IC50: 22 nM		99%
Lazertinib	++++ L858R/T790M EGFR, IC50: 2 nM WT EGFR, IC50: 76 nM				++++ Del19/T790M, IC50: 1.7 nM		99%+
Gefitinib-based PROTAC 3	++ EGFR, DC50: 22.3 nM						99%+
MTX-211	✔					PI3K	98%
(E)-AG 99	✔						99%+
Licochalcone D	✔					Caspase,PARP	99%
Zipalertinib	+++ EGFR WT, IC50: 8 nM EGFR (L861Q), IC50: 4.1 nM		+++ HER4, IC50: 4 nM		++++ EGFR(d746-750), IC50: 1.4 nM EGFR L858R, IC50: 2 nM		97%
JND3229	+++ EGFR WT, IC50: 6.8 nM				++ EGFR L858R/T790M, IC50: 30.5 nM		99%+
Firmonertinib mesylate	✔						99%+
Tyrphostin AG30	✔						99%+
EGFR-IN-12	++ EGFR, IC50: 21 nM						99%+
Mobocertinib	✔						98%
(Rac)-JBJ-04-125-02	✔						99%
(S)-Sunvozertinib	✔						99%
BLU-945	✔						95%
Poziotinib	+++ HER1, IC50: 3.2 nM		++ HER4, IC50: 23.5 nM	+++ HER2, IC50: 5.3 nM			98%
TAK-285	++ EGFR/HER1, IC50: 23 nM		+ HER4, IC50: 260 nM	++ HER2, IC50: 17 nM			99%+
ARRY-380 analog				✔			99%
Canertinib	++++ EGFR, IC50: 1.5 nM			+++ ErbB2, IC50: 9.0 nM			99%+
Dacomitinib	+++ EGFR, IC50: 6.0 nM		+ ErbB4, IC50: 73.7 nM	+ ErbB2, IC50: 45.7 nM			98%
EGFR/ErbB-2/ErbB-4 inhibitor-2			+ ErbB4, IC50: 1.91 μM	+ ErbB2, IC50: 0.08 μM			99%+
(E/Z)-CP-724714				++ HER2/ErbB2, IC50: 10 nM			98+%
Lapatinib	++ EGFR, IC50: 10.8 nM		+ ErbB4, IC50: 367 nM	+++ ErbB2, IC50: 9.2 nM			98%
AEE788	++++ EGFR, IC50: 2 nM		+ HER4/ErbB4, IC50: 160 nM	+++ HER2/ErbB2, IC50: 6 nM		c-Fms	98+%
AV-412 free base	++++ EGFR, IC50: 0.75 nM			++ ErbB2, IC50: 19 nM	++++ EGFR^L858R/T790M, IC50: 0.51 nM EGFR^T790M, IC50: 0.79 nM		98+%
Neratinib	+ EGFR, IC50: 92 nM			+ HER2, IC50: 59 nM		Src	98%
BMS-599626	++ HER1, IC50: 20 nM		+ HER4, IC50: 190 nM	++ HER2, IC50: 30 nM			99+%
Tucatinib				+++ ErbB2, IC50: 8 nM			98%
Allitinib	++++ EGFR, IC50: 0.5 nM		++++ ErbB4, IC50: 0.8 nM	+++ ErbB2, IC50: 3.0 nM			99%
Pelitinib	+ EGFR, IC50: 38.5 nM			+ ErbB2, IC50: 1.255 μM		Raf,Src	99%+
Sapitinib	+++ EGFR, IC50: 4 nM	+++ ErbB3, IC50: 4 nM		+++ ErbB2, IC50: 3 nM			99%+
CUDC-101	+++ EGFR, IC50: 2.4 nM			++ HER2, IC50: 15.7 nM		HDAC	99%+
Varlitinib	+++ ErbB1, IC50: 7 nM			++++ ErbB2, IC50: 2 nM			99%+
Afatinib dimaleate	++++ EGFR (wt), IC50: 0.5 nM EGFR (L858R/T790M), IC50: 0.4 nM			++ HER2, IC50: 14 nM			98%
Canertinib dihydrochloride	+++ EGFR, IC50: 7.4 nM			+++ ErbB2, IC50: 9 nM			99%
Allitinib tosylate	++++ EGFR, IC50: 0.5 nM EGFR (T790M/L858R), IC50: 12 nM		++++ ErbB4, IC50: 0.8 nM	+++ ErbB2, IC50: 3.0 nM			99%
Tyrphostin AG 528	+ EGFR, IC50: 4.9 μM			+ HER2, IC50: 2.1 μM			97%
Afatinib	++++ EGFR (wt), IC50: 0.5 nM EGFR (L858R), IC50: 10 nM		++++ ErbB4, IC50: 1 nM	++ HER2, IC50: 14 nM			99%
Pyrotinib dimaleate	++ EGFR, IC50: 0.013 μM			++ HER2, IC50: 0.038 μM			98%
Epertinib HCl	++++ EGFR, IC50: 1.48 nM		+++ HER4, IC50: 2.49 nM	+++ HER2, IC50: 7.15 nM			99%
Tuxobertinib	++++ EGFR, Kd: 0.2 nM			++++ HER2, Kd: 0.76 nM			99%
ALK-IN-1					++ EGFR(del19), IC50: 36.8 nM EGFR(C797S/del19), IC50: 138.6 nM	ALK	99%
Brigatinib					+ EGFR(C797S/T790M/del19), IC50: 67.2 nM EGFR(del19), IC50: 39.9 nM	FLT3,ALK	98%
Avitinib					++++ EGFR L858R/T790M, IC50: 0.18 nM	BTK	99%+
EAI045					✔		97%
Almonertinib					✔		99%
BI-4020					++++ EGFR^{del19 T790M C797S}, IC50: 0.2 nM		99%+
EGFR-IN-7					++++ EGFR^L858R/T790M, IC50: 0.19 nM EGFR^{d746-750/T790M/C797S}, IC50: 0.26 nM		99%
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多，抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用，但抑制强度暂时没有相关数据。

EAI045 生物活性

靶点	mutant EGFR
描述	EAI045 is an allosteric inhibitor that targets selected drug-resistant EGFR mutants but spares the wild type receptor. It inhibited cellular p-EGFR-Y1173 with IC50 values of 2nM, 163nM and >10μM for H1975 (L858R T790M), H3255 (L858R) and HaCaT (WT), respectively. It almost completely depleted p-EGFR-Y1068 at concentration of 20μM in NIH-3T3 cells expressing L858R/T790M EGFR. But it is not effective in blocking EGFR-driven proliferation in cells as a single agent due to differential potency on the two subunits of the dimeric receptor, which interact in an asymmetric manner in the active state. Combination with cetuximab which blocks EGFR dimerization could potentiate the effect of EAI045 on mouse models of lung cancer driven by L858R/T790M EGFR and by L858R/T790M/C797S EGFR, a mutant that is resistant to all currently available EGFR TKIs^[2].
作用机制	EAI045 binds an allosteric site created by the displacement of the regulatory C-helix in an inactive conformation of EGFR. EAI045 is an allosteric inhibitor, which distinguished it from current EGFR TKIs target the ATP-site of the kinase.^[2]

EAI045 动物研究

Dose	Mice: 60 mg/kg^[1] (p.o.)
Administration	p.o.

EAI045 参考文献

[1]Jia Y, Yun CH, et al. Overcoming EGFR(T790M) and EGFR(C797S) resistance with mutant-selective allosteric inhibitors. Nature. 2016 Jun 2;534(7605):129-32.

[2]Jia Y, Yun CH, Park E, Ercan D, Manuia M, Juarez J, Xu C, Rhee K, Chen T, Zhang H, Palakurthi S, Jang J, Lelais G, DiDonato M, Bursulaya B, Michellys PY, Epple R, Marsilje TH, McNeill M, Lu W, Harris J, Bender S, Wong KK, Jänne PA, Eck MJ. Overcoming EGFR(T790M) and EGFR(C797S) resistance with mutant-selective allosteric inhibitors. Nature. 2016 Jun 2;534(7605):129-32. doi: 10.1038/nature17960. Epub 2016 May 25. PMID: 27251290; PMCID: PMC4929832.

EAI045 实验方案

计算器

存储液制备

1mg

5mg

10mg

1 mM

5 mM

10 mM

2.61mL

0.52mL

0.26mL

13.04mL

2.61mL

1.30mL

26.08mL

5.22mL

2.61mL

EAI045 技术信息

CAS号	1942114-09-1
分子式	C₁₉H₁₄FN₃O₃S
分子量	383.396

别名
运输	蓝冰

存储条件

In solvent -20°C:3-6个月-80°C:12个月

Pure form Sealed in dry,2-8°C

溶解度

DMSO: 105 mg/mL(273.87 mM)，配合低频超声助溶，注意：DMSO长时间开封后，会吸水并导致溶解能力下降，请避免使用长期开封的DMSO

动物实验配方

EAI045 {[allProObj[0].p_purity_real_show]}

EAI045 纯度/质量文件产品仅供科研

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EAI045 纯度/质量文件 产品仅供科研

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EAI045 质控信息

EAI045 生物活性

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EAI045 纯度/质量文件产品仅供科研