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Dabrafenib Mesylate

CHEMBL2105729 Phase 4 承認済み Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
615.7 g/mol
LogP
—
Phase
4

BRAF kinase carrying the V600E or V600K substitution signals constitutively through the RAS/MAPK pathway, and dabrafenib mesylate inhibits that altered kinase. Interrupting the pathway removes the proliferative drive in tumours defined by the mutation, which is why treatment is restricted to disease confirmed to carry it. Approved applications span metastatic melanoma, non-small cell lung cancer and anaplastic thyroid carcinoma with BRAF mutation. The mesylate salt improves the pharmaceutical properties of the compound without changing its kinase selectivity. The salt is recorded with the formula C24H24F3N5O5S3 and a mass close to 615.7 g/mol, and it is approved with development completed through the final phase.

The mesylate salt form of dabrafenib, a BRAF V600E/K inhibitor used for treating metastatic melanoma, NSCLC, and anaplastic thyroid cancer with BRAF mutations. The mesylate salt improves the compound's pharmaceutical properties.

分子量

615.7000 g/mol

TPSA

210.00 Ų

治療領域

Thyroid Cancer Endocrinology Melanoma Non-Small Cell Lung Cancer Oncology

作用機序

Inhibits BRAF kinase, a key component of the RAS/MAPK signaling pathway, blocking constitutive activation that drives cancer cell proliferation in tumors harboring BRAF mutations.

Pharmacokinetics (PK)

Pharmacodynamics (PD)

機序

Inhibits BRAF kinase, a key component of the RAS/MAPK signaling pathway, blocking constitutive activation that drives cancer cell proliferation in tumors harboring BRAF mutations.

2D構造

SVG PNG

Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
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SMILES

                    
CC(C)(C)c1nc(-c2cccc(NS(=O)(=O)c3c(F)cccc3F)c2F)c(-c2ccnc(N)n2)s1.CS(=O)(=O)O

                

                

                
                

                    
InChI

                    
InChI=1S/C23H20F3N5O2S2.CH4O3S/c1-23(2,3)21-30-18(19(34-21)16-10-11-28-22(27)29-16)12-6-4-9-15(17(12)26)31-35(32,33)20-13(24)7-5-8-14(20)25;1-5(2,3)4/h4-11,31H,1-3H3,(H2,27,28,29);1H3,(H,2,3,4)

                

                

                

                    
                    

                        
Molecular Formula

                        
C24H24F3N5O5S3

                    

                    
                    

                        
HBD / HBA

                        
3 / 14

                    

                    
                    

                        
回転可能結合数

                        
6

                    

                    
                    
                    

                        
重原子数

                        
40

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
No targets recorded

    
    
Target interaction data is not yet available for this drug.

    



                
            


            
            

                
                


    
    
        
    
    
    
No interactions recorded

    
    
Drug interaction data is not yet available for this compound.

    



                
            


            
            

                
                


    
    
        
    
    
    
No side effects recorded

    
    
Side effect data is not yet available for this drug.

    



                
            


            
            
            

                
よくある質問

                

                    
                    

                        
                        

                            
The mesylate salt form of dabrafenib, a BRAF V600E/K inhibitor used for treating metastatic melanoma, NSCLC, and anaplastic thyroid cancer with BRAF mutations. The mesylate salt improves the compound's pharmaceutical properties.

                        

                    

                    

                    

                    
                    

                        
                        

                            
Inhibits BRAF kinase, a key component of the RAS/MAPK signaling pathway, blocking constitutive activation that drives cancer cell proliferation in tumors harboring BRAF mutations.

                        

                    

                    

                    

                    

                        
                        

                            
Yes, Dabrafenib Mesylate is an approved drug. It has reached clinical phase 4. It is classified as a Small molecule.

                        

                    

                

            

            

            
            

            
            

            
            
{# References & Data Sources section for drug detail pages.
   Renders standard pharmacological database links plus the drug's data_sources field. #}


    
References & Data Sources

    
    
        
        
  • 
            
            
                ChEMBL — European Bioinformatics Institute (EBI).
                CHEMBL2105729.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 44516822.
                Chemical information database.
            
        
    • 
        
        
        
        
    

    
Data aggregated from publicly available pharmacological databases. Last updated 2026-08-20.




        


        
        
    


    



    
医学的免責事項

    

        This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making medication decisions.
    

    

        Data sources:
        ChEMBL,
        PubChem,
        DailyMed.