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Dexchlorpheniramine

CHEMBL1201353 Phase 4 Одобрено Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
274.8 g/mol
LogP
3.4
Phase
4

The pharmacologically active dextrorotatory isomer of chlorpheniramine, an antihistamine used to relieve symptoms of allergic rhinitis and urticaria. It has greater antihistamine potency than the racemate.

Молекулярная масса

274,7900 g/mol

LogP

3,40

TPSA

16,10 Ų

Правило пяти Липинского

Соответствует

Терапевтические области

Pain Management Systemic Lupus Erythematosus Multiple Sclerosis Lymphoma Chronic Pain Prostate Cancer Colorectal Cancer

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

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Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
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SMILES

                    
CN(C)CC[C@@H](c1ccc(Cl)cc1)c1ccccn1

                

                

                
                

                    
InChI

                    
InChI=1S/C16H19ClN2/c1-19(2)12-10-15(16-5-3-4-11-18-16)13-6-8-14(17)9-7-13/h3-9,11,15H,10,12H2,1-2H3/t15-/m0/s1

                

                

                

                    
                    

                        
Molecular Formula

                        
C16H19ClN2

                    

                    
                    

                        
HBD / HBA

                        
- / 2

                    

                    
                    

                        
Вращаемые Связи

                        
5

                    

                    
                    
                    

                        
Тяжёлые Атомы

                        
19

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
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

                

                    
                    

                        
                        

                            
The pharmacologically active dextrorotatory isomer of chlorpheniramine, an antihistamine used to relieve symptoms of allergic rhinitis and urticaria. It has greater antihistamine potency than the racemate.

                        

                    

                    

                    

                    
                    

                        
                        

                            
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, Dexchlorpheniramine 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).
                CHEMBL1201353.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 33036.
                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.