| S2185 |
Allitinib tosylate |
Allitinib tosylate (AST-1306 TsOH, AST-6) is a novel irreversible inhibitor of EGFR and ErbB2 with IC50 of 0.5 nM and 3 nM, also effective in mutation EGFR T790M/L858R, more potent to ErbB2-overexpressing cells, 3000-fold selective for ErbB family than other kinases. |
Pan |
ErbB4, IC50: 0.8 nM |
| S1011 |
Afatinib |
Afatinib inhibits EGFR/ErbB irreversibly in vitro with IC50 of 0.5, 0.4, 10, 14, 1 nM for EGFRwt, EGFR L858R , EGFR L858R/T790M ErbB2 (HER2) and ErbB4 (HER4), respectively. Afatinib induces autophagy. |
Pan |
ErbB4, IC50: 1 nM |
| S6897 |
Epertinib hydrochloride |
Epertinib hydrochloride (S-222611 hydrochloride) is a potent, orally active, reversible, and selective tyrosine kinase inhibitor of EGFR, HER2 and HER4 with IC50 of 1.48 nM, 7.15 nM and 2.49 nM, respectively. Epertinib hydrochloride (S-222611 hydrochloride) exhibits antitumor activity. |
Pan |
HER4, IC50: 2.49 nM |
| S8814 |
zipalertinib |
TAS6417 (CLN-081, TPC-064) is a novel EGFR inhibitor that targets EGFR exon 20 insertion mutations while sparing wild-type (WT) EGFR. IC50 values ranges from 1.1 ± 0.1 to 8.0 ± 1.1 nmol/L. |
Pan |
HER4, IC50: 4 nM |
| S7298 |
AZ5104 |
AZ5104, the demethylated metabolite of AZD-9291, is a potent EGFR inhibitor with IC50 of <1 nM, 6 nM, 1 nM, and 25 nM for EGFR (L858R/T790M), EGFR (L858R), EGFR (L861Q), and EGFR (wildtype), respectively. Phase 1. |
Pan |
ErbB4, IC50: 7 nM |
| S7358 |
Poziotinib |
Poziotinib is an irreversible pan-HER inhibitor with IC50 of 3.2 nM, 5.3 nM and 23.5 nM for HER1, HER2, and HER4, respectively. Poziotinib also induces apoptosis and G1 cell cycle arrest. Phase 2. |
Pan |
HER4, IC50: 23.5 nM |
| S2727 |
Dacomitinib |
Dacomitinib is a potent, irreversible pan-ErbB inhibitor, mostly to EGFR with IC50 of 6 nM in a cell-free assay. Dacomitinib inhibits ERBB2 and ERBB4 with IC50 of 45.7 nM and 73.7 nM, respectively. Dacomitinib is effective against NSCLCs with EGFR or ERBB2 mutations (resistant to gefitinib) as well as those harboring the EGFR T790M mutation. Dacomitinib inhibits cell growth and induces apoptosis. Phase 2. |
Pan |
ErbB4, IC50: 73.7 nM |
| S1486 |
AEE788 (NVP-AEE788) |
AEE788 (NVP-AEE788) is a potent inhibitor of EGFR and HER2/ErbB2 with IC50 of 2 nM and 6 nM, less potent to VEGFR2/KDR, c-Abl, c-Src, and Flt-1, does not inhibit Ins-R, IGF-1R, PKCα and CDK1. Phase 1/2. |
Pan |
HER4/ErbB4, IC50: 160 nM |
| S1056 |
AC480 (BMS-599626) |
AC480 (BMS-599626) is a selective and efficacious inhibitor of HER1 and HER2 with IC50 of 20 nM and 30 nM, ~8-fold less potent to HER4, >100-fold to VEGFR2, c-Kit, Lck, MET etc. Phase 1. |
Pan |
HER4, IC50: 190 nM |
| S2784 |
TAK-285 |
TAK-285 is a novel dual HER2 and EGFR(HER1) inhibitor with IC50 of 17 nM and 23 nM, >10-fold selectivity for HER1/2 than HER4, less potent to MEK1/5, c-Met, Aurora B, Lck, CSK etc. Phase 1. |
Pan |
HER4, IC50: 260 nM |
| S2111 |
Lapatinib |
Lapatinib, used in the form of Lapatinib Ditosylate, is a potent EGFR and ErbB2 inhibitor with IC50 of 10.8 and 9.2 nM in cell-free assays, respectively. Lapatinib induces ferroptosis and autophagic cell death. |
Pan |
ErbB4, IC50: 367 nM |
| S1028 |
Lapatinib Ditosylate |
Lapatinib Ditosylate is a potent EGFR and ErbB2 inhibitor with IC50 of 10.8 and 9.2 nM in cell-free assays, respectively. |
Pan |
ErbB4, IC50: 367 nM |
