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Alpelisib

CHEMBL2396661 Phase 4 ได้รับการอนุมัติ Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
441.5 g/mol
LogP
3.2
Phase
4

A targeted cancer therapy that blocks PI3K-alpha, a specific enzyme that is often overactive due to PIK3CA gene mutations and drives the growth of certain breast, colorectal, and bladder cancers. By interrupting this signaling pathway, alpelisib can slow tumor growth, particularly in hormone receptor-positive, HER2-negative breast cancer.

น้ำหนักโมเลกุล

441.5000 g/mol

LogP

3.20

TPSA

129.00 Ų

Lipinski RO5

ผ่าน

ด้านการรักษา

Ovarian Cancer Pancreatic Cancer Bladder Cancer Thyroid Cancer Non-Small Cell Lung Cancer Melanoma Non-Alcoholic Fatty Liver Disease Obesity Type 2 Diabetes Breast Cancer Prostate Cancer Colorectal Cancer

กลไกการออกฤทธิ์

Targets the HER2 (ErbB2) receptor tyrosine kinase, blocking HER2-mediated signaling that drives proliferation in HER2-overexpressing cancer cells.

Pharmacokinetics (PK)

Pharmacodynamics (PD)

กลไก

Targets the HER2 (ErbB2) receptor tyrosine kinase, blocking HER2-mediated signaling that drives proliferation in HER2-overexpressing cancer cells.

โครงสร้าง 2 มิติ

SVG PNG

Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
Embed this structure

                        

                        

                            
                            
                        

                    

                

                

                
                

                    
SMILES

                    
Cc1nc(NC(=O)N2CCC[C@H]2C(N)=O)sc1-c1ccnc(C(C)(C)C(F)(F)F)c1

                

                

                
                

                    
InChI

                    
InChI=1S/C19H22F3N5O2S/c1-10-14(11-6-7-24-13(9-11)18(2,3)19(20,21)22)30-16(25-10)26-17(29)27-8-4-5-12(27)15(23)28/h6-7,9,12H,4-5,8H2,1-3H3,(H2,23,28)(H,25,26,29)/t12-/m0/s1

                

                

                

                    
                    

                        
Molecular Formula

                        
C19H22F3N5O2S

                    

                    
                    

                        
HBD / HBA

                        
2 / 8

                    

                    
                    

                        
พันธะที่หมุนได้

                        
4

                    

                    
                    
                    

                        
อะตอมหนัก

                        
30

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
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.

    



                
            


            
            
            

                
คำถามที่พบบ่อย

                

                    
                    

                        
                        

                            
A targeted cancer therapy that blocks PI3K-alpha, a specific enzyme that is often overactive due to PIK3CA gene mutations and drives the growth of certain breast, colorectal, and bladder cancers. By interrupting this signaling pathway, alpelisib can slow tumor growth, particularly in hormone receptor-positive, HER2-negative breast cancer.

                        

                    

                    

                    

                    
                    

                        
                        

                            
Targets the HER2 (ErbB2) receptor tyrosine kinase, blocking HER2-mediated signaling that drives proliferation in HER2-overexpressing cancer cells.

                        

                    

                    

                    

                    

                        
                        

                            
Yes, Alpelisib 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

    
    
        
        
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                ChEMBL — European Bioinformatics Institute (EBI).
                CHEMBL2396661.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 56649450.
                Chemical information database.
            
        
    • 
        
        
        
        
    

    
Data aggregated from publicly available pharmacological databases. Last updated 2026-03-04.




        


        
        
    


    



    
ข้อจำกัดความรับผิดชอบทางการแพทย์

    

        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.