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Isoproterenol Hydrochloride

CHEMBL1711 Phase 4 Approuvé Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
247.7 g/mol
LogP
—
Phase
4

This hydrochloride salt of isoproterenol is the standard injectable form used in acute care settings for cardiac emergencies such as symptomatic bradycardia and heart block while awaiting pacemaker placement. It also has bronchodilatory properties and has historically been used for asthma. Its potent cardiac effects require continuous monitoring during use.

Masse moléculaire

247,7200 g/mol

TPSA

72,70 Ų

Aires thérapeutiques

Generalized Anxiety Disorder Obesity Lymphoma Hypertension Major Depressive Disorder Heart Failure Atrial Fibrillation Cardiovascular Disease Leukemia

Mécanisme d'action

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)

Mécanisme

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

Structure 2D

SVG PNG

Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
Embed this structure

                        

                        

                            
                            
                        

                    

                

                

                
                

                    
SMILES

                    
CC(C)NCC(O)c1ccc(O)c(O)c1.Cl

                

                

                
                

                    
InChI

                    
InChI=1S/C11H17NO3.ClH/c1-7(2)12-6-11(15)8-3-4-9(13)10(14)5-8;/h3-5,7,11-15H,6H2,1-2H3;1H

                

                

                

                    
                    

                        
Molecular Formula

                        
C11H18ClNO3

                    

                    
                    

                        
HBD / HBA

                        
5 / 4

                    

                    
                    

                        
Liaisons Rotatives

                        
4

                    

                    
                    
                    

                        
Atomes Lourds

                        
16

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
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.

    



                
            


            
            
            

                
Foire aux questions

                

                    
                    

                        
                        

                            
This hydrochloride salt of isoproterenol is the standard injectable form used in acute care settings for cardiac emergencies such as symptomatic bradycardia and heart block while awaiting pacemaker placement. It also has bronchodilatory properties and has historically been used for asthma. Its potent cardiac effects require continuous monitoring during use.

                        

                    

                    

                    

                    
                    

                        
                        

                            
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, Isoproterenol Hydrochloride 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).
                CHEMBL1711.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 5807.
                Chemical information database.
            
        
    • 
        
        
        
        
    

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




        


        
        
    


    



    
Avertissement médical

    

        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.