mutated egfr in 1

Mutated EGFR-IN-1 (Osimertinib analog) is a useful intermediate for the inhibitors design for mutated EGFR, such as L858R EGFR, Exonl9 deletion activating mutant, and T790M resistance mutant.

EGFR-IN-1 hydrochloride is an irreversible and specific inhibitor of L858R/T790M mutant EGFR with 100-fold selectivity over wild-type EGFR. EGFR-IN-1 hydrochloride exhibits potent antitumor and antiproliferative activity in H1975 cells and the mutant HCC827 cells with IC50s of 4 and 28 nM, respectively.

EGFR/ErbB-2 inhibitor-1 is a selective ErbB2/HER2 inhibitor that effectively blocks ErbB2 and HER2 signaling.

Mutated EGFR-IN-3 is a ATP-competitive and highly selective allosteric dibenzodiazepinone EGFR(L858R/T790M) and EGFR(L858R/T790M/C797S) inhibitor(IC50 of 12 nM and 13 nM, respectively. )

EGFR mutant- in-1, A 5-methylpyrimidopyridone derivative are effective selective EGFRL858R/T790M/C797S mutant inhibitors with IC50 of 27.5 nM, which significantly weakened EGFRWT effect.

EGFR/BRAF-IN-1, a 2,3-dihydropyrazino[1,2-a]indole-1,4-dione derivative, is a potent inhibitor of EGFR/BRAF, inhibiting BRAFV600E (IC50:45 nM) and cancer cell proliferation (GI50=35 nM), with good antioxidant effect.

EGFR/BRAFV600E-IN-1 (Compound 23) is a potent dual inhibitor of EGFR (IC50: 0.08 μM) and BRAFV600E (IC50: 0.15 μM). EGFR/BRAFV600E-IN-1 exhibited anti-proliferative effects on A-549 (IC50: 1.2 μM), MCF-7 (IC50: 0.79 μM), Panc-1 (IC50: 1.3 μM), HT-29 (IC50: 1.23 μM).

Mutated EGFR-IN-2 is an inhibitor of mutant-selective EGFR.

EGFR kinase inhibitor 1 is a potent inhibitor of EGFR that acts on WT (IC50: 37 nM), l885R/T790M (IC50: 1.7 nM), and L858R/T790M/C797S (IC50>300 nM). EGFR kinase inhibitor 1 is capable of blocking the cell cycle in G0/G1 phase, inducing apoptosis, and showing an inhibitory effect on cell metastasis. EGFR kinase inhibitor 1 exhibits anti-proliferative and anti-tumor effects.

ALK/EGFR-IN-1 (Compound 8l) is a dual inhibitor targeting both ALK and EGFR, effectively blocking their phosphorylation. It demonstrates potent inhibition of ALK/EGFR mutants with IC50 values of 4.3 nM for EGFR L858R T790M in H1975 cells and 3.6 nM for EML4-ALK in BaF3 cells. This compound may be applicable in the research of non-small cell lung cancer (NSCLC) [1].

EGFR/C797S-IN-1 is a potent inhibitor targeting the EGFR-C797S mutation, demonstrated by its IC 50 value of 0.128 µM. This compound exhibits significant anti-proliferative and anti-tumor effects by inhibiting p-EGFR expression in a dose-dependent manner.

EGFR/CDK2-IN-1, an inhibitor of both EGFR and CDK2, demonstrates effective cytotoxicity towards MCF7 and HepG2 cells, suggesting its potential application in cancer research.

PROTAC PARP/EGFR ligand 1 is a potent compound utilized in the creation of dual PARP-EGFR degraders through Proteolytic Targeting Chimera (PROTAC) technology [1].

EGFR/HER2/TS-IN-1 are EGFR, HER2 and TS (Thymidylate synthase) inhibitors with IC50 values of 0.203, 0.088 and 0.168 μM, respectively, and have the ability to induce apoptosis (MCF7 cell death).

EGFR/HER2/DHFR-IN-1 is a highly selective and potent anticancer compound specifically targeting MCF-7 breast cancer cells. It acts as a multi-inhibitor, targeting the EGFR/HER2 kinase and DHFR enzymes, with IC50 values of 0.153 μM, 0.108 μM, and 0.291 μM, respectively. Its mechanism of action involves cell cycle arrest at the G1/S phase and induction of apoptosis in cells [1].

EGFR/CSC-IN-1 is a dual inhibitor targeting both the epidermal growth factor receptor (EGFR [IC50 10.52 nM]) and cancer stem cells (CSC), with potential applications in triple-negative breast cancer research.

EGFR-IN-1 TFA is an orally active and irreversible L858R/T790M mutant selective EGFR inhibitor. EGFR-IN-1 TFA potently inhibits Gefitinib-resistant EGFR L858R, T790M with 100-fold selectivity over wild-type EGFR . EGFR-IN-1 TFA displays strong antiproliferative activity against the H1975 cells and the first line mutant HCC827 cells. Antitumor activity [1] .

EGFR/HER2/CDK9-IN-1 (Compound 4) is a potent EGFR/HER2/CDK9 inhibitor with IC50 values of 90.17, 131.39 and 67.04 nM. EGFR/HER2/CDK9-IN-1 exhibits significant anti-tumour effects.

EGFR-IN-1, an orally active and irreversible selective inhibitor targeting L858R/T790M mutant EGFR, exhibits strong antiproliferative and antitumor activity, particularly against H1975 cells and first line mutant HCC827 cells. This compound potently inhibits Gefitinib-resistant EGFR L858R/T790M mutations with a 100-fold selectivity over the wild-type EGFR.

MAPK-IN-2 (compound 3h) is an efficacious MAPK inhibitor with antineoplastic properties that significantly hinders proliferation across various cancer cell lines. It demonstrates robust suppression of the MAPK pathway (EGFR WT IC50 = 281 nM, c-MET IC50 = 205 nM, B-RAF WT IC50 = 112 nM, CDK4/6 IC50 = 95 and 184 nM, respectively) and exhibits pronounced activity against mutated forms of EGFR and B-RAF (EGFR T790M IC50 = 69 nM and B-RAF V600E IC50 = 83 nM) [1].