CNX-2006

Modify Date: 2024-01-06 18:43:32

CNX-2006 Structure
CNX-2006 structure
Common Name CNX-2006
CAS Number 1375465-09-0 Molecular Weight 545.532
Density 1.4±0.1 g/cm3 Boiling Point N/A
Molecular Formula C26H27F4N7O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of CNX-2006


CNX-2006 is a mutant-selective and irreversible EGFR inhibitor with an IC50 below 20 nM for EGFRT790M.

 Names

Name N-[3-({2-[(4-{[1-(2-Fluoroethyl)-3-azetidinyl]amino}-2-methoxyphe nyl)amino]-5-(trifluoromethyl)-4-pyrimidinyl}amino)phenyl]acrylam ide
Synonym More Synonyms

 CNX-2006 Biological Activity

Description CNX-2006 is a mutant-selective and irreversible EGFR inhibitor with an IC50 below 20 nM for EGFRT790M.
Related Catalog
Target

EGFRT790M:20 nM (IC50)

EGFRL858R/T790M

In Vitro CNX-2006 inhibits EGFR-T790M cells growth up to 1000-fold more compared to wild-type EGFR cells. EGFR inhibition is observed in cells harbouring the T790M mutation at IC50 values below 20 nM after 1 hour exposure to the drug. CNX-2006 also significantly reduces the volume of tumor spheres derived from H1975 cells[1]. CNX-2006 exhibits specificity and potent activity against T790M. The drug also shows activity against uncommon EGFR mutations including G719S, L861Q, an exon 19 insertion mutant (I744-K745insKIPVAI), and T854A, but not an exon 20 insertion (H773-V774HVdup). In an in vitro resistance model, CNX-2006 significantly inhibits the emergence of resistant cells. Chronic exposure to escalating doses of CNX-2006 fails to select for and/or enhance T790M-mediated resistance using PC-9 or HCC827 cells (both harboring exon 19 deletions), or PC-9/ER and HCC827/ER cells with existing T790M and resistance to erlotinib[2].
References

[1]. Galvani E, et al. Abstract 3244: Role of epithelial-mesenchymal transition (EMT) in sensitivity to CNX-2006, a novel mutant-selective EGFR inhibitor which overcomes in vitro T790M-mediated resistance in NSCLC. CNX-2006, a novel mutant-selective EGFR inhibitor which overcomes in vitro T790M-mediated resistance in NSCLC. [abstract]. In: Proceedings of the 104th Annual Meeting of the American Association for Cancer Research; 2013 Apr 6-10; Ishington, DC. Philadelphia (PA): AACR; Cancer Res 2013;73(8 Suppl):Abstract nr 3244. doi:10.1158/1538-7445.AM2013-3244

[2]. Ohashi K, et al. Abstract 2101A: CNX-2006, a novel irreversible epidermal growth factor receptor (EGFR) inhibitor, selectively inhibits EGFR T790M and fails to induce T790M-mediated resistance in vitro. [abstract]. In: Proceedings of the 104th Annual Meeting of the American Association for Cancer Research; 2013 Apr 6-10; Ishington, DC. Philadelphia (PA): AACR; Cancer Res 2013;73(8 Suppl):Abstract nr 2101A. doi:10.1158/1538-7445.AM2013-2101A

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Molecular Formula C26H27F4N7O2
Molecular Weight 545.532
Exact Mass 545.216248
PSA 110.16000
LogP 2.28
Index of Refraction 1.643
Storage condition -20℃

 Synonyms

2-Propenamide, N-[3-[[2-[[4-[[1-(2-fluoroethyl)-3-azetidinyl]amino]-2-methoxyphenyl]amino]-5-(trifluoromethyl)-4-pyrimidinyl]amino]phenyl]-
N-[3-({2-[(4-{[1-(2-Fluoroethyl)-3-azetidinyl]amino}-2-methoxyphenyl)amino]-5-(trifluoromethyl)-4-pyrimidinyl}amino)phenyl]acrylamide
CNX2006
CNX-2006