CNX2006 是一种新型的不可逆突变选择性 EGFR 抑制剂，对 EGFRT790M 的IC50值小于 20 nM。

CNX-2006 is a novel irreversible mutant-selective EGFR inhibitor with IC50 of< 20 nM, with very weak inhibition at wild-type EGFR.

CNX-2006 is a novel irreversible EGFR tyrosine kinase inhibitor, specifically inhibits activating mutations of EGFR as well as the T790M mutation while having very weak inhibition at wild-type EGFR. In in vitro modeling of acquired resistance, continuous CNX-2006 treatment on drug-sensitive EGFR mutant cells leads to resistance more slowly than erlotinib. Dose escalation with CNX-2006 leads to differential effects in different lines, but does not select for T790M-mediated resistance. [1]CNX-2006 resistent cells shows increased expression of EMT markers and MMP9.[2]

CNX-2006 is effective in H1975 (EGFR L858R/T790M) xenograft model. [1] [2]

Growth inhibition assays: Human EGFR mutant lung adenocarcinoma cell lines are treated with drugs in standard growth inhibition assays.

Cells with endogenous or transiently transfected mutant EGFRs (293 cells) are treated with inhibitors for 6 hours and then corresponding lysates are extracted and analyzed by immunoblotting.(Only for Reference)

Animal Models: Nude miceFormulation: 5% DMSO:15% Solutol HS15 in PBSDosages: 25 mg/kgAdministration: i.p.

1375465-09-0

C26H27F4N7O2

545.543

CNX2006;CNX 2006

DMF:soluble
DMSO:91 mg/mL(166.8 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years