encorafenib   Click here for help

GtoPdb Ligand ID: 7908

Synonyms: Braftovi® | LGX-818 | LGX818
Approved drug
encorafenib is an approved drug (FDA and EMA (2018))
Compound class: Synthetic organic
Comment: Encorafenib (LGX-818) is an orally available BRAF kinase inhibitor with antineoplastic activity.

encorafenib is commercially available from our sponsors

2D Structure
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2D Structure

An image of the ligand's 2D structure. For small molecules with SMILES these are drawn using the NCI/CADD Chemical Identifier Resolver. Click on the image to access the chemical structure search tool with the ligand pre-loaded in the structure editor. For other types of ligands, e.g. longer nucleotides and peptides, a manually drawn representation of the molecule may be provided.

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Click here for structure editor
Physico-chemical Properties
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Physico-chemical Properties

Calculated molecular properties are available for small molecules and natural products (not peptides). Properties were generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/). All properties were selected to enable the prediction of the Lipinski Rule-of-Five profile or ‘druglikeness’ for each ligand. For more info on each category see the help pages.

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Hydrogen bond acceptors 10
Hydrogen bond donors 3
Rotatable bonds 11
Topological polar surface area 148.51
Molecular weight 539.15
XLogP 3.52
No. Lipinski's rules broken 0

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)
SMILES / InChI / InChIKey
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SMILES / InChI / InChIKey

SMILES (Simplified Molecular Input Line Entry Specification) A specification for unambiguously describing the structure of chemical molecules using short ASCII strings. Canonical SMILES specify a unique representation of the 2D structure without chiral or isotopic specifications. Isomeric SMILES include chiral specification and isotopes.

Standard InChI (IUPAC International Chemical Identifier) and InChIKey InChI is a non-proprietary, standard, textual identifier for chemical substances designed to facilitate linking of information and database searching. An InChIKey is a simplified version of a full InChI, designed for easier web searching.

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)

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Canonical SMILES COC(=O)NC(CNc1nccc(n1)c1cn(nc1c1cc(Cl)cc(c1F)NS(=O)(=O)C)C(C)C)C
Isomeric SMILES COC(=O)N[C@H](CNc1nccc(n1)c1cn(nc1c1cc(Cl)cc(c1F)NS(=O)(=O)C)C(C)C)C
InChI InChI=1S/C22H27ClFN7O4S/c1-12(2)31-11-16(17-6-7-25-21(28-17)26-10-13(3)27-22(32)35-4)20(29-31)15-8-14(23)9-18(19(15)24)30-36(5,33)34/h6-9,11-13,30H,10H2,1-5H3,(H,27,32)(H,25,26,28)/t13-/m0/s1
InChI Key CMJCXYNUCSMDBY-ZDUSSCGKSA-N

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)
No information available.
Summary of Clinical Use Click here for help
Encorafenib received FDA approval as a treatment for advanced BRAF-mutant melanoma in June 2018. The approval is for a combination encorafenib plus the MEK1/2 kinase inhibitor, binimetinib. Results from Phase 3 clinical trial NCT01909453 which compared the combination of encorafenib plus binimetinib and encorafenib monotherapy to vemurafenib monotherapy in BRAF mutant melanoma were published in May 2018 [1].
Mechanism Of Action and Pharmacodynamic Effects Click here for help
The RAF/MEK/ERK signaling pathway regulates cellular proliferation and survival. Inhibiting the activation of this pathway results in a decrease in proliferation of tumor cells, especially in cells carrying activating BRAF mutations such as BRAFV600E.
External links Click here for help
For extended ADME data see the following:

Electronic Medicines Compendium (eMC)
Drugs.com
European Medicines Agency (EMA)