Epidermal Growth Factor Receptor Inhibitor Database


Experimental Information
  
Enzymatic Activity
Molecule Id EGIN0001868
PMID 16777410
  Assay Used Inhibition of ErbB-1 and ErbB-2 tyrosine Kinase activity was evaluated in Enzyme assays using the purified recombinant human intracellular domain of each receptor and Cellular assay
  Experimently ValidatedYes
  EGFR (IC50)  100 nM
  HER2 (IC50)  90 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 6-furanylquinazoline series of dual ErbB-1/ErbB-2 tyrosine kinase inhibitors
  Extra -

Cellular Activity
S.No. Cell Line Desp. IC50 IC80 ED50 GI50 GI90 EC50 Kd Inhibition (%) Inhibitory Conc.
1BT474- 2070 nM -- -- ----
2HN5- 3330 nM -- -- ----
3N87- 1900 nM -- -- ----

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

Inhibitor Binding
  EGFR-
  HER2-
  HER4-