egfr-in-8

EGFR-IN-8, a dual inhibitor targeting both EGFR and c-Met, shows potential as a promising candidate for further development in treating EGFR TKI-resistant NSCLC.

EGFR-IN-87 is a potent EGFR tyrosine kinase inhibitor with anticancer activity that inhibits EGFR_d746-750, EGFR_L858R/T790M, and EGFR_WT in A431 cells, and can be used for cancer research.

EGFR/HER2-IN-8 (compound 34) is an inhibitor of EGFR, HER2, and DHFR with IC50 values of 0.45 μM, 0.244 μM, and 5.669 μM, respectively. It demonstrates anticancer activity against several cancer cell lines, exhibiting a high safety profile and selectivity indices, making it useful for cancer research [1].

EGFR-IN-87 (Compound Example 2) hydrochloride is an EGFR tyrosine kinase inhibitor. It has IC50 values of 3.1 nM, 1.3 nM, and 7.1 nM for EGFR_d746-750, EGFR_L858R/T790, and EGFR_WT, respectively, in A431 cells. EGFR-IN-87 hydrochloride is useful for cancer research.

EGFR-IN-85 (Compound 1), an EGFR inhibitor, exhibits potent activity with an IC50 of 0.19 μM against EGFRvⅢ phosphorylation and can suppress intratumoral EGFR signaling. It is utilized in Glioblastoma (GBM) research [1].

EGFR-IN-86 (compound 4i), an EGFR inhibitor (IC50: 1.5 nM), demonstrates potent activity against glioblastoma by inducing apoptosis and causing G2/M phase cell cycle arrest in U87 cells [1].

EGFR-IN-81 (Compound 10i), an EGFR inhibitor, demonstrates potent activity by inhibiting EGFR WT and the L858R/T790M mutation at IC50 values of 4.38 nM and 5.69 nM, respectively. It also exhibits cytotoxic effects against MCF-7 and HCT116 cell lines with IC50 values of 2.07 μM and 6.72 μM, respectively [1].

EGFR-IN-84 (Compound 6g), an EGFR inhibitor with an IC50 of 24 nM, impedes the growth of A549 cells with an IC50 value of 1.537 μM and is utilized for lung cancer research [1].

EGFR-IN-83 (Compound 9), an EGFR inhibitor with an IC50 of 2.53 nM, exhibits antiproliferative effects on MCF-7 and MDA-MB-231 cell lines, with respective IC50 values of 2.50 μM and 1.96 μM. Furthermore, EGFR-IN-83 is capable of inducing cell apoptosis [1].

EGFR-IN-88 (Compound 4i), an EGFR inhibitor with an IC50 of 87 nM, exhibits cytotoxic effects on A549 cells at an IC50 of 3.902 μM and can induce cell apoptosis [1].

EGFR-IN-89 (compound 13k) is a fourth-generation inhibitor that selectively targets EGFR mutations, showing potent activity with an IC50 of 10.1 nM against Del19/T790M/C797S mutations, and demonstrating greater selectivity for mutant forms over wild type [1].

EGFRT790M/L858R-IN-8 (compound 9) is a potent inhibitor of EGFR, specifically targeting the EGFRT790M/L858R mutations with an IC50 of 56.8 μM. This compound does not show significant antiproliferative effects on cancer cell lines A549, A431, and NHI-H1975.

Tyrphostin 8(4-Hydroxybenzylidenemalononitrile) is a potent GTPase inhibitor that inhibits EGFR kinase with an IC50 of 560 μM.Tyrphostin 8 inhibits protein serine/threonine calmodulin phosphatases (IC50=21 μM), enhances transferrin receptor-mediated transcytosis in Caco-2 cells, and increases the hypoglycemic effect of oral insulin-transferrin. hypoglycemic effect.

BMX-IN-1 (BMX kinase inhibitor) is a selective inhibitor of bone marrow tyrosine kinase on chromosome X (BMX, IC50 = 8 nM) and the related Bruton's tyrosine kinase (BTK, IC50 = 10.4 nM), but BMX-IN-1 is more than 47-656 fold less potent against Blk, JAK3, EGFR, Itk, or Tec activity.

EGFR-IN-134 (compound 3f) is a triazolo[3,4-a]quinoline derivative and functions as a potent EGFR inhibitor with an IC50 of 0.023 µM. It induces apoptosis and necrosis in cells, and causes cell cycle arrest in the G2/M and pre-G1 phases. EGFR-IN-134 modulates the expression of apoptosis-regulating proteins by downregulating anti-apoptotic protein Bcl2 and upregulating pro-apoptotic proteins p53, Bax, and caspases 3, 8, and 9, demonstrating significant antiproliferative and anticancer activities.

EGFRT790M/L858R-IN-9 (Compound 8) is an inhibitor targeting the EGFR-L858R/T790M mutations. It effectively inhibits the phosphorylation of the EGFR-L858R/T790M mutant kinase, demonstrating an IC50 value of 0.0064 µM. Additionally, EGFRT790M/L858R-IN-9 can suppress the proliferation of non-small cell lung cancer (NSCLC) cells, making it useful for cancer research.

EGFR-IN-161 (Compound DD-8) is a potent and reversible inhibitor of the L858R/T790M/C797S mutant EGFR kinase, with an IC50 value of 0.87 nM. EGFR-IN-161 effectively inhibits tumor cell apoptosis, G1 phase arrest, and migration.

EGFR/HER2-IN-17 (Compound 7h) is a dual inhibitor targeting the epidermal growth factor receptor (EGFR) and the human epidermal growth factor receptor 2 (HER2). This compound suppresses cancer cell proliferation by interacting with the binding pockets of EGFR and HER2, activating Caspase-3 and Caspase-8, and reducing the expression of Bcl-2, thus inducing apoptosis (apoptosis). EGFR/HER2-IN-17 holds potential for cancer research.

PD 158780 reversibly inhibits auto and transphosphorylation of all four members of the ErbB receptor superfamily: EGFR, ErbB2, ErbB3, and ErbB4 (IC50s: 8μM, 49 nM, 52 nM, and 52 nM in cell assay).

EGFR-IN-50 is a potent EGFR inhibitor targeting L858R resistance mutations, acting on TEL-EGFR-L858R-BaF3 and TEL-EGFR-T790M-L858R-BaF3 with GI50 values of 8 nM and 6.03 μM, respectively. EGFR-IN-50 exhibits anti-proliferative effects on cancer cells. .

WZ8040 is a novel mutant-selective irreversible EGFRT790M inhibitor, does not inhibit ERBB2 phosphorylation (T798I).

EGFR-IN-23, identified as compound 8 in WO2021244502A1, is a potent EGFR tyrosine kinase inhibitor (TKI) demonstrating an inhibitory concentration (IC50) of 8.05 nM against the BaF3/EGFR-DEL19/T790M/C797S cell line.

HER2-IN-13 (Compound 33) is an effective HER2 inhibitor with an IC50 value of 8 nM and also inhibits wt-EGFR with an IC50 of 0.40 μM [1].

PROTAC EGFR degrader 8 (T-184) is a PROTAC that selectively degrades the epidermal growth factor receptor (EGFR) with a DC50 of 15.56 nM in HCC827 cells, and inhibits the growth of cell lines H1975, PC-9, and HCC827 with IC50 values of 7.72 nM, 121.9 nM, and 14.21 nM, respectively. This compound is used primarily for cancer research, particularly in the context of non-small cell lung cancer (NSCLC) [1].