Epidermal Growth Factor Receptor Inhibitor Database


Experimental Information
  
Enzymatic Activity
Molecule Id EGIN0001402
PMID 19208477
  Assay Used Enzyme assay and Cell proliferation assay
  Experimently ValidatedYes
  EGFR (IC50)  50 nM
  HER2 (IC50)  30 nM
  HER4 (IC50)  -
  Mutant L858R (IC50)  -
  Mutant T790M (IC50)  -
  Double Mutant (IC50)  -
  Average ERBB2 and ERBB1 (IC50) -
  Inhibition EGFR (%) -
  Inhibitory Concentration -
  Inhibition HER2 (%) -
  Inhibitory Concentration -
  Ki (EGFR)-
  Ki (HER2)-
  Ki (HER4)-
  Kd (EGFR)-
  Kd (L858R)-
  Kd (T790M)-
  Kd (L858R/T790M)-
  Kd (Other mutation)-
  Note The paper describes the alkynyl thienopyrimidine as dual EGFR/ErbB-2 kinase inhibitors
  Extra 7% (%covalent modification of EGFR after 3 h)

Cellular Activity
S.No. Cell Line Desp. IC50 IC80 ED50 GI50 GI90 EC50 Kd Inhibition (%) Inhibitory Conc.
1BT474- 60 nM -- -- ----
2HN5- 240 nM -- -- ----

Activity against Receptor
  EGFR Yes
  HER2Yes
  HER4-
  Wild typeYes
  Mutant-

Inhibitor Binding
  EGFR-
  HER2-
  HER4-