Encorafenib (LGX818) Chemical Properties

Melting point:

184-185°C

Density 

1.45±0.1 g/cm3(Predicted)

storage temp. 

-20°C Freezer, Under inert atmosphere

solubility 

DMSO (Slightly), Methanol (Slightly)

pka

5.94±0.10(Predicted)

form 

Solid

color 

White to Off-White

Encorafenib (LGX818) Usage And Synthesis

Description

Encorafenib (LGX818) is a new-generation BRAF inhibitor that is under evaluation in clinical trials. However, the underlying mechanism remains to be elucidated. Here we show that LGX818 potently decreased ERK phosphorylation and inhibited proliferation in BRAFV600E melanoma cell lines. Moreover, LGX818 downregulated CyclinD1 in a glycogen synthase kinase 3β-independent manner and induced cell cycle arrest in the G1 phase.

Uses

LGX 818 is potent and selective BRAFV600E kinase inhibitor and can be used for the treatment of proliferative diseases such as solid tumor diseases.

Biological Activity

Encorafenib (LGX818) is a highly potent RAF inhibitor with selective anti-proliferative and apoptotic activity in cells expressing B-RAF(V600E) with EC50 of 4 nM. Phase 3.

Clinical Use

Encorafenib (LGX818) is a new-generation BRAF inhibitor. It is currently under investigation in clinical trials for the treatment of BRAF mutant metastatic melanoma patients . LGX818 induces sustained mitogen-activated protein kinase (MAPK) pathway inhibition and has selective anti-proliferative and apoptotic activity in cells expressing BRAFV600E. However, the mechanism by which LGX818 suppresses BRAF mutant melanoma cell proliferation has not been thoroughly investigated.

target

B-RAF(V600E)

References

[1] stuart d d, li n, poon d j, et al. preclinical profile of lgx818: a potent and selective raf kinase inhibitor. cancer research, 2012, 72(8 supplement): 3790.
[2] huang t, karsy m, zhuge j, et al. b-raf and the inhibitors: from bench to bedside. j hematol oncol, 2013, 6(1): 30.

Encorafenib (LGX818)(1269440-17-6)Related Product Information

• 5-(1,1,1-Trifluoro-2-methylpropan-2-yl)isoxazol-3-amine
• Sorafenib
• Pazopanib
• CEP-32496
• Regorafenib
• Plx-4032 (RG7024)
• Selumetinib
• Tariquidar
• Dabrafenib
• S3I-201
• AVL-292
• PLX4032