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Potassium Nitrate

CHEMBL1644029 Phase 4 ได้รับการอนุมัติ Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
101.1 g/mol
LogP
—
Phase
4

Potassium nitrate is an inorganic salt that can act as a nitrate donor, being metabolized to nitrite and subsequently to nitric oxide, which causes vasodilation of blood vessels through activation of soluble guanylate cyclase and smooth muscle relaxation. It has been used historically as an antihypertensive and antianginal agent, and topically in desensitizing toothpastes for dentinal hypersensitivity through occlusion of dentinal tubules.

น้ำหนักโมเลกุล

101.1030 g/mol

TPSA

62.90 Ų

ด้านการรักษา

Cardiovascular Disease Pain Management Obesity Hypertension Chronic Pain Heart Failure

กลไกการออกฤทธิ์

Applied directly to the skin or mucous membranes, where it exerts its therapeutic effect locally at the site of application with minimal systemic absorption.

Pharmacokinetics (PK)

Pharmacodynamics (PD)

กลไก

Applied directly to the skin or mucous membranes, where it exerts its therapeutic effect locally at the site of application with minimal systemic absorption.

โครงสร้าง 2 มิติ

SVG PNG

Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
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SMILES

                    
O=[N+]([O-])[O-].[K+]

                

                

                
                

                    
InChI

                    
InChI=1S/K.NO3/c;2-1(3)4/q+1;-1

                

                

                

                    
                    

                        
Molecular Formula

                        
KNO3

                    

                    
                    

                        
HBD / HBA

                        
- / 3

                    

                    
                    

                        
พันธะที่หมุนได้

                        
0

                    

                    
                    
                    

                        
อะตอมหนัก

                        
5

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
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.

    



                
            


            
            
            

                
คำถามที่พบบ่อย

                

                    
                    

                        
                        

                            
Potassium nitrate is an inorganic salt that can act as a nitrate donor, being metabolized to nitrite and subsequently to nitric oxide, which causes vasodilation of blood vessels through activation of soluble guanylate cyclase and smooth muscle relaxation. It has been used historically as an antihypertensive and antianginal agent, and topically in desensitizing toothpastes for dentinal hypersensitivity through occlusion of dentinal tubules.

                        

                    

                    

                    

                    
                    

                        
                        

                            
Applied directly to the skin or mucous membranes, where it exerts its therapeutic effect locally at the site of application with minimal systemic absorption.

                        

                    

                    

                    

                    

                        
                        

                            
Yes, Potassium Nitrate 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).
                CHEMBL1644029.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 24434.
                Chemical information database.
            
        
    • 
        
        
        
        
    

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




        


        
        
    


    



    
ข้อจำกัดความรับผิดชอบทางการแพทย์

    

        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.