Search by product name, CAS, target or catalog number. Press Down Arrow to reach product suggestions, Tab to move between links, and Escape to close suggestions.
EGFR and HER2 inhibitors act on two closely related receptor tyrosine kinases of the ErbB family. The epidermal growth factor receptor (EGFR, ErbB1) and human epidermal growth factor receptor 2 (HER2, ErbB2) form dimers with each other and with ErbB3 and ErbB4. Receptor activation engages the mitogen-activated protein kinase (MAPK) and phosphoinositide 3-kinase (PI3K) pathways that control cell growth. Activating EGFR mutations in non-small-cell lung cancer have made the receptor a central model in kinase inhibitor research. Gefitinib and erlotinib are reversible EGFR inhibitors, and lapatinib inhibits both EGFR and HER2. Osimertinib binds covalently to EGFR carrying the T790M resistance mutation, and neratinib irreversibly inhibits HER2 and EGFR.
Synonyms: S-22611 hydrochloride; S22611
Epertinib hydrochloride is a potent, orally active, reversible, and selective tyrosine kinase inhibitor of EGFR, HER2 and HER4, with IC50s of 1.48 nM, 7.15 nM and 2.49 nM, respectively. Epertinib shows potent antitumor activity.
BI-4020 is an orally active, non-covalent EGFR inhibitor with IC50 of 0.6 nM and 0.2 nM for EGFR.
PD089828 is an ATP competitive inhibitor of FGFR-1, PDGFR-β and EGFR with IC50 of 0.15 µM, 1.76 µM, and 5.47 µM, respectively.
(Rac)-JBJ-04-125-02 is the racemate of JBJ-04-125-02. JBJ-04-125-02 is a potent, mutant-selective, allosteric and orally active EGFR inhibitor with an IC50 of 0.26 nM for EGFRL858R/T790M.
Synonyms: HMPL-309
Theliatinib (HMPL-309) is a potent, ATP-competitive, orally active and highly selective EGFR inhibitor with a Ki of 0.05 nM and an IC50 of 3 nM.
Synonyms: HS-10296
Almonertinib (HS-10296) is an orally available, irreversible, third-generation EGFR tyrosine kinase inhibitor with high selectivity for EGFR-sensitizing and T790M resistance mutations.
Synonyms: TAK-788 succinate; AP32788 succinate
Mobocertinib succinate (TAK-788 succinate) is a potent and orally active inhibitor of EGFR and HER2 oncogenic mutants, including exon 20 insertions, with selectivity over WT EGFR. Antitumor activity.
Synonyms: Tyrphostin AG-1478 hydrochloride; NSC 693255 hydrochloride
AG-1478 hydrochloride (Tyrphostin AG-1478 hydrochloride) is a selective EGFR tyrosine kinase inhibitor with IC50 of 3 nM.
Synonyms: BDTX-189
BDTX-189 is a potent, orally active and selective inhibitor of allosteric EGFR and HER2 oncogenic mutations, including EGFR/HER2 exon 20 insertion mutants. BDTX-189 shows KDs of 0.2, 0.76, 13 and 1.2 nM for EGFR, HER2, BLK and RIPK2, reapectively. Anticancer activity.
Synonyms: Furmonertinib; AST2818; Alflutinib
Alflutinib is an EGFR inhibitor that targets both EGFR activating mutations and T790M, thus leading to tumor growth inhibition.
AG1557 is a specific and ATP competitive inhibitor of epidermal growth factor receptor (EGFR) tyrosine kinase, has a pIC50 value of 8.194.
SU5204, a tyrosine kinase inhibitor, has IC50s of 4 and 51.5 μM for FLK-1 (VEGFR-2) and HER2, respectively.
Synonyms: TAK-788; AP32788
Mobocertinib (TAK-788) is a potent and orally active inhibitor of EGFR and HER2 oncogenic mutants, including exon 20 insertions, with selectivity over WT EGFR. Antitumor activity.
ZD-4190 is a potent, orally available inhibitor of the vascular endothelial cell growth factor receptor 2 (VEGFR2) and of epidermal growth factor receptor (EGFR) signalling, used for the treatment of cancer.
Cyasterone, a natural EGFR inhibitor, mainly isolated from Ajuga decumbens Thunb (Labiatae).
Norcantharidin (Endothall anhydride) is a synthetic anticancer compound which is a dual inhibitor for c-Met and EGFR in human colon cancers.
SU-4313 is a small-molecule modulator of protein tyrosine kinases (PTKs). It inhibits multiple receptor tyrosine kinases with reported IC₅₀ values of 14.5 μM (PDGFR), 18.8 μM (FLK-1/VEGFR2), 11 μM (EGFR), 16.9 μM (HER2 kinase), and 8.0 μM (IGF-1R). Through its multi-kinase inhibitory profile, SU-4313 modulates tyrosine kinase–mediated signal transduction pathways involved in the regulation of cell proliferation and growth. It is therefore commonly used as a research tool for investigating aberrant receptor tyrosine kinase signaling and proliferation-associated pathways.
MS9427 TFA is a potent PROTAC degrader targeting EGFR, with binding affinities (K_d) of 7.1 nM for wild-type EGFR and 4.3 nM for the EGFR L858R mutant. It selectively degrades the mutant EGFR via both the ubiquitin–proteasome system (UPS) and autophagy–lysosome pathways. MS9427 TFA effectively inhibits the proliferation of non-small cell lung cancer (NSCLC) cells and is a valuable tool for anticancer research focused on EGFR-driven malignancies.
SIAIS164018 hydrochloride is a PROTAC-based dual degrader targeting ALK and EGFR, with IC₅₀ values of 2.5 nM for ALK and 6.6 nM for the ALK G1202R mutant. It effectively suppresses cancer cell migration and invasion, induces G1 phase cell cycle arrest, and promotes apoptosis, making it a promising candidate for targeted cancer therapy research.
SJF-1521 is a selective PROTAC degrader targeting the epidermal growth factor receptor (EGFR). It incorporates lapatinib, a known EGFR inhibitor, as the targeting ligand and promotes proteasomal degradation of EGFR. SJF-1521 effectively induces EGFR degradation in OVCAR8 ovarian cancer cells, offering a promising strategy for disrupting EGFR signaling in EGFR-driven malignancies.
Synonyms: BLU 451
Pebezertinib (BLU-451) is an orally bioavailable epidermal growth factor receptor (EGFR) inhibitor with demonstrated central nervous system (CNS) penetration. It is specifically designed to target EGFR mutations, including exon 20 insertions, and is being investigated for the treatment of non-small cell lung cancer (NSCLC) harboring these alterations. Pebezertinib represents a promising therapeutic candidate for overcoming resistance in EGFR-driven NSCLC, particularly in cases with CNS involvement.
Synonyms: (E)-Tyrphostin AG 556
(E)-AG 556 is a highly selective inhibitor of epidermal growth factor receptor (EGFR) that also exhibits anti-inflammatory activity by blocking lipopolysaccharide (LPS)-induced tumor necrosis factor-alpha (TNF-α) production. Its dual functionality makes it a valuable compound for investigating EGFR-driven signaling pathways as well as inflammation-related mechanisms.
Synonyms: asandeutertinibum; Osimertinib-d3; AZD-9291-d3
Asandeutertinib (Osimertinib-d₃; AZD-9291-d₃) is a deuterated analog of Osimertinib, functioning as a tyrosine kinase inhibitor targeting the epidermal growth factor receptor (EGFR). It retains potent antineoplastic activity and is primarily used in research settings to study EGFR-driven cancers, particularly non-small cell lung cancer (NSCLC) with EGFR mutations, while offering potential advantages in pharmacokinetics due to deuterium substitution.
Synonyms: DZD9008
Sunvozertinib (DZD9008) is a potent, orally active inhibitor of ErbB family kinases, including mutant forms of EGFR and HER2, as well as Bruton's tyrosine kinase (BTK). It demonstrates strong inhibitory activity against a range of clinically relevant EGFR mutations, with IC₅₀ values of 20.4 nM for EGFR exon 20 NPH insertion, 20.4 nM for EGFR exon 20 ASV insertion, 1.1 nM for EGFR L858R/T790M, and 7.5 nM for HER2 exon 20 YVMA mutation. It exhibits reduced activity against wild-type EGFR (IC₅₀ = 80.4 nM in A431 cells), supporting its selectivity for mutant forms. Sunvozertinib is being investigated as a targeted therapy for non-small cell lung cancers harboring EGFR or HER2 exon 20 alterations.
CH7233163 is a noncovalent, ATP-competitive inhibitor that selectively targets the EGFR-Del19/T790M/C797S triple mutation, a known resistance mechanism to third-generation EGFR inhibitors such as Osimertinib. It effectively inhibits EGFR phosphorylation in Del19/T790M/C797S-mutant NIH3T3 cells and demonstrates significant antitumor activity in preclinical models. CH7233163 offers a promising therapeutic strategy for overcoming resistance in EGFR-mutant non-small cell lung cancer.
