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Pseudoephedrine Sulfate

CHEMBL3989855 Phase 4 Approved Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
428.5 g/mol
LogP
—
Phase
4

Pseudoephedrine sulfate is the sulfate salt form of pseudoephedrine, a sympathomimetic nasal decongestant that constricts nasal mucosal blood vessels through alpha-adrenergic receptor activation to relieve nasal congestion. See pseudoephedrine for complete pharmacological details.

Molecular Weight

428.5000 g/mol

TPSA

148.00 Ų

Therapeutic Areas

Obesity

Mechanism of Action

Binds to and activates its target receptor, mimicking the action of the endogenous ligand to produce a specific physiological response.

Pharmacokinetics (PK)

Pharmacodynamics (PD)

Mechanism

Binds to and activates its target receptor, mimicking the action of the endogenous ligand to produce a specific physiological response.

2D Structure

SVG PNG

Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
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SMILES

                    
CN[C@@H](C)[C@@H](O)c1ccccc1.CN[C@@H](C)[C@@H](O)c1ccccc1.O=S(=O)(O)O

                

                

                
                

                    
InChI

                    
InChI=1S/2C10H15NO.H2O4S/c2*1-8(11-2)10(12)9-6-4-3-5-7-9;1-5(2,3)4/h2*3-8,10-12H,1-2H3;(H2,1,2,3,4)/t2*8-,10+;/m00./s1

                

                

                

                    
                    

                        
Molecular Formula

                        
C20H32N2O6S

                    

                    
                    

                        
HBD / HBA

                        
6 / 8

                    

                    
                    

                        
Rotatable Bonds

                        
6

                    

                    
                    
                    

                        
Heavy Atoms

                        
29

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
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.

    



                
            


            
            
            

                
Frequently Asked Questions

                

                    
                    

                        
                        

                            
Pseudoephedrine sulfate is the sulfate salt form of pseudoephedrine, a sympathomimetic nasal decongestant that constricts nasal mucosal blood vessels through alpha-adrenergic receptor activation to relieve nasal congestion. See pseudoephedrine for complete pharmacological details.

                        

                    

                    

                    

                    
                    

                        
                        

                            
Binds to and activates its target receptor, mimicking the action of the endogenous ligand to produce a specific physiological response.

                        

                    

                    

                    

                    

                        
                        

                            
Yes, Pseudoephedrine Sulfate 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).
                CHEMBL3989855.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 9802673.
                Chemical information database.
            
        
    • 
        
        
        
        
    

    
Data aggregated from publicly available pharmacological databases. Last updated 2026-03-28.




        


        
        
    


    



    
Medical Disclaimer

    

        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.