OBX02-011 is a potent, reversible, fourth-generation EGFR tyrosine kinase inhibitor (TKI) that overcomes the EGFR C797S mutation, inhibits triple mutants Del19/T790M/C797S and L858R/T790M/C797S with IC50 of 0.134 and 2.09 nM, respectively.

EGFR/ErbB-2/ErbB-4 inhibitor-2 (Compound 5) is a EGFR and ErbB inhibitor with IC50s of 0.017 μM, 0.08 μM, 1.91 μM.

DSF-102 (DSF102) is a small molecule EGFR inhibitor that interacts with the extracellular domain (ECD) of EGFR, inhibits the interaction with the EGF instead of blocking the intracellular kinase activity, shows inhibition of EGFR dimerization with IC50 of

TAS2940 (TAS-2940) is a potent, selective, orally active, irreversible and brain-penetrable pan-ERBB inhibitor.

TAS-121 (TAS 121) is an orally available, potent, novel third-generation EGFR-TKI that selectively targets EGFR activating and T790M resistance mutations, sparing wild-type EGFR.

STX-721 is a potent, selective, next-generation, orally active inhibitor of EGFR exon 20 insertion mutations.

SDT-011 (SDT011) is a small molecule that effectively blocks the binding of anti-EGFR monoclonal antibodies to EGFR, blocks cetuximab-EGFR binding by 62% at 10 uM, binds to EGFR with Kd of 1.7 nM in MST assays.

MTX-241F (MTX241F) is a potent, highly selective and brain-penetrant inhibitor of EGFR, PI3K and DNA-PK with IC50 of 3 nM, 87 nM (PI3Kα) and 5.5 nM, respectively.

HNPMI is a small molecule inhibitor of epidermal growth factor receptor (EGFR) with the anticancer potential against various cancers.

HCD3514 is a novel potent, selective, fourth-generation EGFR inhibitor targeting C797S triple mutation, strongly inhibits EGFRL858R/T790M/C797S and EGFR19del/T790M/C797S mutations with IC50 of 1.0 and 2.0 nM, respectively.

ER121 (ER-121) is a potent, dual kinase inhibitor targeting both mutant EGFR and activated erbB2 with IC50 of 0.08/0.15 nM (EGFR C797S/EGFR WT, ATP=10 uM).

BI-4732 is a potent, highly BBB penetrant, fourth-generation EGFR inhibitor against EGFR activating mutations, including C797S.

BI-1622 (BI 1622) is a potent, selective, covalent and orally active HER2 inhibitor with IC50 of 7 nM, potently inhibits HER2 exon 20 mutants while sparing WT EGFR.

A potent, selective, third-generation irreversible inhibitor of mutant EGFR with IC50s of 1/12/5 nM for L858R-T790M/L858R/L861Q respectively.

An analog of ARRY-380, a potent and selective HER2 inhibitor with IC50 of 8 nM.

DZD9008 is an oral, potent, irreversible, wild type-selective EGFR TKI against EGFR or HER2 Exon20ins and other mutations.

JBJ-09-063 is a potent, mutant-selective allosteric EGFR inhibitor against EGFR L858R, T790M and C797S mutations, with IC50 of <0.1 nM for recombinant EGFR L858R/T790M kinase domain.

DZD1516 is a potent and selective HER2 inhibitor (IC50=0.56 nM) with good blood-brain permeability. DZD1516 exhibits antitumor activity in CNS and subcutaneous xenograft mouse models.

RG14620 is an epidermal growth factor receptor (EGFR) inhibitor, with IC50 values of 3 μM for HER 14 colony formation and 1 pM for HER 14 DNA synthesis.

Varlitinib (ASLAN001) tosylate is a potent, reversible, small molecule pan-EGFR inhibitor with IC50s of 7, 2, 4 nM for HER1, HER2 and HER4, respectively.

JCN037 (JGK037) is non-covalent and BBB-penetrant EGFR tyrosine kinase inhibitor, with IC50 values of 2.49 nM, 3.95 nM, 4.48 nM for EGFR, p-wtEGFR and pEGFRvⅢ, respectively.

(R)-Afatinib ((R)-BIBW 2992) is the Afatinib isomer. Afatinib is an orally active, potent and irreversible dual specificity inhibitor of ErbB family (EGFR and HER2), with IC50 values of 0.5 nM, 0.4 nM, 10 nM and 14 nM for EGFRwt, EGFRL858R, EGFRL858R/T790M and HER2, respectively. Afatinib can be used for the research of esophageal squamous cell carcinoma (ESCC), non-small cell lung cancer (NSCLC) and gastric cancer.

Tyrphostin AG213 (AG213) is an inhibitor of epidermal growth factor receptor (EGFR) protein tyrosine kinase (IC50=0.85 μM). Tyrphostin AG213 inhibits tyrosine kinase activity IC50=2.4 μM) and topoisomerase II (IC100=50 μM). Tyrphostin AG213 can induce nonapoptotic cell programmed death in tumor cells.

WZ4002 is a novel, mutant-selective EGFR inhibitor for EGFR(L858R)/(T790M) with IC50 of 2 nM/8 nM; does not inhibit ERBB2 phosphorylation (T798I).

WZ3146 is a mutant-selective irreversible inhibitor of EGFR(L858R) and EGFR(E746_A750) with IC50 of 2 nM and 2 nM; does not inhibit ERBB2 phosphorylation (T798I).

TAS6417 is an EGFR inhibitor and an efficacious drug candidate for patients with NSCLC, with IC50 values ranging from 1.1-8.0 nM.

SU 5214 is a modulator of tyrosine kinase signal transduction.

RX518(CK-101) is an orally available third-generation and selective inhibitor of certain epidermal growth factor receptor (EGFR) activating mutations.

Poziotinib, is an orally bioavailable, quinazoline-based pan epidermal growth factor receptor (EGFR or HER) inhibitor with potential antineoplastic activity.

PF299804 is a potent, irreversible pan-ErbB inhibitor against ErbB1, ErbB2 and ErbB4 with IC50 of 6 nM, 45.7 nM and 73.7 nM, respectively.