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Bitolterol

CHEMBL1201295 Phase 4 Đã phê duyệt Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
461.5 g/mol
LogP
5.2
Phase
4

A beta-2 adrenergic agonist bronchodilator that was used to treat and prevent bronchospasm in asthma and chronic obstructive pulmonary disease. It is a prodrug that is converted to the active compound colterol in the body. It was withdrawn from the market and replaced by other bronchodilators.

Khối lượng phân tử

461,5000 g/mol

LogP

5,20

TPSA

84,90 Ų

Lipinski RO5

Đạt

Cơ chế tác dụng

Activates beta-2 adrenergic receptors on bronchial smooth muscle, stimulating adenylyl cyclase and increasing intracellular cAMP. This relaxes airway smooth muscle and produces bronchodilation.

Pharmacokinetics (PK)

Pharmacodynamics (PD)

Cơ chế

Activates beta-2 adrenergic receptors on bronchial smooth muscle, stimulating adenylyl cyclase and increasing intracellular cAMP. This relaxes airway smooth muscle and produces bronchodilation.

Cấu trúc 2D

SVG PNG

Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
Embed this structure

                        

                        

                            
                            
                        

                    

                

                

                
                

                    
SMILES

                    
Cc1ccc(C(=O)Oc2ccc(C(O)CNC(C)(C)C)cc2OC(=O)c2ccc(C)cc2)cc1

                

                

                
                

                    
InChI

                    
InChI=1S/C28H31NO5/c1-18-6-10-20(11-7-18)26(31)33-24-15-14-22(23(30)17-29-28(3,4)5)16-25(24)34-27(32)21-12-8-19(2)9-13-21/h6-16,23,29-30H,17H2,1-5H3

                

                

                

                    
                    

                        
Molecular Formula

                        
C28H31NO5

                    

                    
                    

                        
HBD / HBA

                        
2 / 6

                    

                    
                    

                        
Liên kết có thể quay

                        
10

                    

                    
                    
                    

                        
Nguyên tử nặng

                        
34

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
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.

    



                
            


            
            
            

                
Câu hỏi thường gặp

                

                    
                    

                        
                        

                            
A beta-2 adrenergic agonist bronchodilator that was used to treat and prevent bronchospasm in asthma and chronic obstructive pulmonary disease. It is a prodrug that is converted to the active compound colterol in the body. It was withdrawn from the market and replaced by other bronchodilators.

                        

                    

                    

                    

                    
                    

                        
                        

                            
Activates beta-2 adrenergic receptors on bronchial smooth muscle, stimulating adenylyl cyclase and increasing intracellular cAMP. This relaxes airway smooth muscle and produces bronchodilation.

                        

                    

                    

                    

                    

                        
                        

                            
Yes, Bitolterol 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).
                CHEMBL1201295.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 35330.
                Chemical information database.
            
        
    • 
        
        
        
        
    

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




        


        
        
    


    



    
Tuyên bố miễn trách y tế

    

        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.