egfr-in-5

EGFR-IN-5 is a selective inhibitor of EGFR. The IC50s for EGFR, EGFR(L858R), EGFR(L858R/T790M), and EGFR(L858R/T790M/C797S) are 10.4, 1.1, 34, 7.2 nM, respectively.

EGFR-IN-542 is a novel EGFR inhibitor. EGFR-IN-542 significantly reduces myocardial inflammation, fibrosis, apoptosis and dysfunction. It shows promise for use in the treatment of obesity-induced cardiac complications.

EGFR-IN-53 (Compound 7) is a potent EGFR inhibitor (IC50 = 8.264 μM) with cytotoxic activity against cancer cell lines [1].

EGFR-IN-51 (Compound 6) is a highly potent EGFR inhibitor with IC50 values of 0.493, 102.60, and 461.63 μM against EGFR, EGFR L858R-TK, and EGFR T790M-TK targets, respectively. Additionally, EGFR-IN-51 exhibits cytotoxicity against cancer cell lines, effectively inducing apoptosis [1].

EGFR-IN-52 (Compound 4) is a highly effective inhibitor of the epidermal growth factor receptor (EGFR) with IC50 values of 0.358, 86.02, and 432.67 μM against EGFR, EGFR L858R-TK, and EGFR T790M-TK, respectively. Additionally, it demonstrates potent cytotoxic effects on cancer cell lines and triggers apoptosis [1].

EGFR-IN-57 (Compound 25a) is a potent, orally active EGFR tyrosine kinase (EGFR-TK) inhibitor with an IC50 of 0.054 μM. It also inhibits VEGFR-2, CK2α, topoisomerase IIβ, and tubulin polymerization with IC50 values of 0.087, 0.171, 0.13, and 3.61 μM, respectively. The compound promotes cell cycle arrest at the G2/M and pre-G1 phases and induces apoptosis in cancer cells [1].

EGFR-IN-54 (Compound 3c) is a potent EGFR inhibitor (IC50: 1.623 μM) with cytotoxicity against cancer cells.

EGFR-IN-56 (Compound 13a) is a potent inhibitor of EGFR, targeting EGFRT790M (IC50: 541.7 nM) and EGFRT790M/L858R (IC50: 132.1 nM), blocking the G2/M phase of the cancer cell cycle and inducing apoptosis.

EGFR-IN-59 is a potent and selective EGFR inhibitor. It downregulates PI3K/AKT/mTOR signaling by blocking receptor autophosphorylation, exhibiting significant anti-proliferative activity in A431 and NSCLC cells.

EGFR-IN-55 is a potent inhibitor of EGFR, acting on EGFRWT (IC50: 70 nM) and EGFRL858R/T790M (IC50: 3.9 nM). EGFR-IN-55 was able to block the cell cycle of NCI-H1975 cells in G0/G1 phase, exhibiting anticancer effects.

EGFR-IN-58 is a potent, selective, ATP-competitive inhibitor of EGFR. EGFR-IN-58 exhibits significant cytotoxicity against melanoma, colon and blood cancers.

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. .

EGFR-IN-557 is an EGFR inhibitor, attenuating Ang II-induced Kidney Fibrosis.

VEGFR-IN-5 (compound 9k) is an effective inhibitor of VEGFR2 with an IC50 of 8.4 nM, exhibiting moderate oral bioavailability. It inhibits migration and invasion of human umbilical vein endothelial cells (HUVEC) and induces apoptosis.

Diethanolamine Fusidate is a bacteriostatic antibiotic with similar activity and better absorption after oral administration (in animals) than the sodium salt of Fusidic Acid. This product inhibits protein synthesis in prokaryotes by inhibiting the ribosome-dependent activity of G factor and translocation of peptidyl-tRNA.

MS 39 is a potent Proteolysis Targeting Chimera (PROTAC) designed to degrade the Epidermal Growth Factor Receptor (EGFR). The molecule is composed of three structural motifs: an EGFR target ligand (red part), a VHL E3 ligase ligand (S,R,S)-AHPC (blue part), and an undecanedioic acid linker (black part). By facilitating the formation of a ternary complex between EGFR and the VHL E3 ubiquitin ligase, MS 39 triggers the polyubiquitination and subsequent proteasomal degradation of the receptor. MS 39 effectively reduces EGFR protein levels and inhibits downstream oncogenic signaling in HCC-827 and H3255 cell lines, leading to significant suppression of H3255 cancer cell proliferation.

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/VEGFR2-IN-5 (Compound 14) is an orally active dual inhibitor of EGFR and VEGFR2, exhibiting an IC50 value of 1.15 µM for VEGFR2 and 0.28 µM for EGFRT790M. This compound demonstrates significant anticancer activity.

EGFR-TK-IN-5 (Compound NCE 2) is a thiazolyl pyrazoline derivative with significant inhibitory activity and stability against EGFR. It is applicable in tumor research.

EG31 is an EGFR inhibitor that effectively suppresses the proliferation of triple-negative breast cancer (TNBC) cells by inhibiting the EGFR signaling pathway. It demonstrates a GI50 value of 498.90 nM for MDA-MB-231 cells and 740.73 nM for Hs578T cells, while also inducing apoptosis. Additionally, EG31 retains its antiproliferative activity against 5-fluorouracil (5-FU) resistant TNBC cells, with a GI50 of 519.5 nM. EG31 is applicable in research on TNBC resistance.

EGFR-IN-157 (compound IIB-5) is a potent EGFR inhibitor with an IC50 of 18.81 nM and is applicable for research in non-small cell lung cancer (NSCLC).

EGFR/BRAFV600E-IN-5 (Compound 7I) is a dual inhibitor targeting both BRAFV600E and EGFR, with IC50 values of 0.048 μM and 0.037 μM, respectively. It exhibits potent anti-melanoma activity, showing IC50 values of 3.16 μM for MALME-3M cells and 2.50 μM for LOX-IMVI cells. The compound exerts its antitumor effects by inducing G1 phase arrest, inhibiting DNA synthesis, and activating the mitochondrial apoptosis pathway. EGFR/BRAFV600E-IN-5 is useful for melanoma research, especially in studies focusing on the combined inhibition of the BRAFV600E mutation and EGFR signaling pathways.

Pomalidomide 5'-piperazine-4-methylpiperidine is a compound consisting of an E3 ligase ligand and a linker. It is utilized in PROTAC synthesis, such as in the creation of PROTAC EGFR degrader 13.

RAS-IN-5 (Example 2) is a RAS inhibitor that effectively restrains the interaction between RAF1 and active KRAS mutant proteins or HRAS WT proteins. It significantly reduces the viability of KRAS, NRAS, and EGFR mutant cells. RAS-IN-5 is applicable for research in colon cancer, liver cancer, and non-small cell lung cancer.