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Antazoline

CHEMBL1305 Phase 4 Одобрено Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
265.4 g/mol
LogP
2.6
Phase
4

An antihistamine with anticholinergic properties used topically in eye drops to relieve redness and itching caused by allergic conjunctivitis. It can also have mild antiarrhythmic effects.

Молекулярная масса

265,3500 g/mol

LogP

2,60

TPSA

27,60 Ų

Правило пяти Липинского

Соответствует

Терапевтические области

Atrial Fibrillation

Механизм действия

Competitively blocks histamine H1 receptors on effector cells, preventing histamine-mediated vasodilation, increased vascular permeability, bronchoconstriction, and pruritus. First-generation agents also cross the blood-brain barrier, causing sedation.

Pharmacokinetics (PK)

Pharmacodynamics (PD)

Механизм

Competitively blocks histamine H1 receptors on effector cells, preventing histamine-mediated vasodilation, increased vascular permeability, bronchoconstriction, and pruritus. First-generation agents also cross the blood-brain barrier, causing sedation.

2D Структура

SVG PNG

Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
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SMILES

                    
c1ccc(CN(CC2=NCCN2)c2ccccc2)cc1

                

                

                
                

                    
InChI

                    
InChI=1S/C17H19N3/c1-3-7-15(8-4-1)13-20(14-17-18-11-12-19-17)16-9-5-2-6-10-16/h1-10H,11-14H2,(H,18,19)

                

                

                

                    
                    

                        
Molecular Formula

                        
C17H19N3

                    

                    
                    

                        
HBD / HBA

                        
1 / 2

                    

                    
                    

                        
Вращаемые Связи

                        
5

                    

                    
                    
                    

                        
Тяжёлые Атомы

                        
20

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
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.

    



                
            


            
            
            

                
Часто задаваемые вопросы

                

                    
                    

                        
                        

                            
An antihistamine with anticholinergic properties used topically in eye drops to relieve redness and itching caused by allergic conjunctivitis. It can also have mild antiarrhythmic effects.

                        

                    

                    

                    

                    
                    

                        
                        

                            
Competitively blocks histamine H1 receptors on effector cells, preventing histamine-mediated vasodilation, increased vascular permeability, bronchoconstriction, and pruritus. First-generation agents also cross the blood-brain barrier, causing sedation.

                        

                    

                    

                    

                    

                        
                        

                            
Yes, Antazoline 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).
                CHEMBL1305.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 2200.
                Chemical information database.
            
        
    • 
        
        
        
        
    

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




        


        
        
    


    



    
Медицинский отказ от ответственности

    

        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.