egfr (mutant)

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.

Mutant EGFR inhibitor is a selective and potent Mutated EGFR inhibitor, inhibits L858R activating mutant, the Exonl9 deletion activating mutant and the T790M resistance mutant.

EGFR mutant-IN-2 (Compound D51) is an inhibitor of EGFR mutants, specifically targeting EGFR L858R T790M C797S and EGFR del19 T790M C797S mutants with IC50 values of 14 nM and 62 nM, respectively. This compound exhibits favorable pharmacokinetic (PK) parameters, safety properties, in vivo stability, and demonstrates antitumor activity [1].

Wighteone (Erythrinin B) is a small molecule compound derived from Genista ephedroides with potential antifungal and anticancer activity against EGFR L858R T790M mutant non-small cell lung cancer.

BI-4020 is a fourth-generation, orally active, and non-covalent inhibitor of EGFR tyrosine kinase. It exhibits activity against 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 also shows high kinome selectivity and good DMPK properties.

CHMFL-EGFR-202 is a potent, irreversible inhibitor of EGFR mutant kinase with IC50 values of 5.3 nM for drug-resistant mutant EGFR T790M and 8.3 nM for WT EGFR kinases.

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

EGFR-IN-9 is a potent EGFR kinase inhibitor with IC50s of 7 nM, 28 nM for the wild type EGFR kinase and double mutant EGFR kinase (L858R T790M). EGFR-IN-9 has antitumor activity.

PF-06459988 is a novel, effective, orally active, irreversible, and selective epidermal growth factor receptor (EGFR) mutant inhibitor. PF-06459988 has high efficiency and high affinity for EGFRs double mutants containing T790M, and has minimal activity against WT EGFR. PF-06459988 makes a candidate drug for the treatment of cancer.

MS 154 is a potent and selective cereblon-recruiting Degrader (PROTAC®) of mutant epidermal growth factor receptor (EGFR), comprising a cereblon-binding moiety joined by a linker to gefitinib(Iressa). MS 154 decreases EGFR protein levels, inhibits downstream signaling in and inhibits proliferation of mutant EGFR-bearing lung cancer cells (DC50values are 11 and 25 nM in HCC-827 and H3255 cells, respectively; Dmax> 95% at 50 nM), but not in WT-EGFR-bearing ovarian and lung cancer cells lines. Bioavailable in mice following ip administration.

Mutated EGFR-IN-1 (Osimertinib analog) is a valuable intermediate in designing inhibitors for mutated EGFR, including L858R EGFR, Exon19 deletion activating mutant, and T790M resistance mutant.

MS 39 is a highly effective, highly affinity and selective depressant of mutant epidermal growth factor receptor (EGFR) with high efficiency, high affinity and selectivity. MS 39, conjured by gefitinib to VHL ligand via a linker, effectively induced the degradation of mutant EGFR (DC50 values in HCC827(exon 19 del) and H3255 (L858R mutation) lung cancer cell lines were 5 nM and 3.3 nM, respectively). However, there was no significant effect in wild-type EGFR cell lines with concentrations up to 10 μM. MS 39 inhibited the proliferation of H3255 lung cancer cells in vitro and was bioavailable in mice after administration.

MS 154N is a negative control for MS 154. The compound exhibits high binding-affinity for WT and L858R-mutant EGFR (Kdvalues are 3 and 4.3 nM, respectively), but does not significantly induce degradation of EGFR mutants.

Avitinib (AC0010), also known as AC0010 or AC0010MA, is an orally available, irreversible, epidermal growth factor receptor (EGFR) mutant-selective inhibitor, with potential antineoplastic activity. Upon oral administration, avitinib covalently binds to and inhibits the activity of mutant forms of EGFR, including the drug-resistant T790M EGFR mutant, which prevents signaling mediated by mutant forms of EGFR. This may both induce cell death and inhibit tumor growth in EGFR-mutated tumor cells. EGFR, a receptor tyrosine kinase that is mutated in a variety of Ys, plays a key role in tumor cell proliferation and tumor vascularization. As this agent is selective towards mutant forms of EGFR, its toxicity profile may be reduced when compared to non-selective EGFR inhibitors, which also inhibit wild-type EGFR.

WZ4002 is a mutant-selective EGFR inhibitor for EGFR(L858R) and EGFR(T790M) with IC50 of 2 nM 8 nM.

BLU-945 is a reversible, potent, highly selective, and orally available epidermal growth factor receptor tyrosine kinase inhibitor (TKIs). BLU-945 inhibits EGFR phosphorylation in EGFR L858R T790M C797S and EGFR ex19del T790M C797S mutant cell lines. BLU-945 can be used in lung cancer research, including non-small cell lung cancer (NSCLC).

EGFR-IN-11 is a selective inhibitor of EGFR-tyrosine kinase and induces cell apoptosis. EGFR-IN-11 inhibits triple mutant EGFRL858R T790M C797S with an IC50 of 18 nM and arrests cell cycle at G0 G1.

MTI-31 (LXI-15029) is a potent, orally active, and highly selective inhibitor of mTORC1 and mTORC2, exhibiting a Kd of 0.20 nM for mTOR and >5,000-fold selectivity over PIK3CA, PIK3CB, and PIK3G in binding assays, with an IC50 of 39 nM for mTOR in a LANCE assay of mTOR substrate phosphorylation with 100 μM ATP [1].

Osimertinib dimesylate is an irreversible and mutant selective EGFR inhibitor (IC50s: 12 and 1 nM against EGFR L858R and EGFR L858R T790M).

Nazartinib mesylate is a novel, covalent mutant-selective inhibitor of EGFR (Ki and Kinact: 31 nM and 0.222 min on EGFR(L858R 790M) mutant).

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.

EGFR-IN-2 is a non-covalent, orally available and mutation-selective EGFR inhibitor for the treatment of non-small cell lung cancer (NSCLC), with high selectivity for resistant single and double mutant T790M with IC50 = 27 nm to 33 nM, and low inhibitory activity for wild-type H292 (IC50 = 218 nM).

JBJ-02-112-05 is a potent, mutant-selective, allosteric, and orally active inhibitor of EGFR, with an IC50 of 15 nM for EGFR L858R T790M [1].

JBJ-04-125-02 can inhibit cancer cell proliferation and EGFRL858R T790M C797S signaling. JBJ-04-125-02 has anti-tumor activities. JBJ-04-125-02 is a potent, mutant-selective, allosteric and orally active EGFR inhibitor with an IC50 of 0.26 nM for EGFRL858