Potassium Nitrate
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.
Berat Molekul
101,1030 g/mol
TPSA
62,90 Ų
Area Terapeutik
Mekanisme Kerja
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)
Applied directly to the skin or mucous membranes, where it exerts its therapeutic effect locally at the site of application with minimal systemic absorption.
Struktur 2D
Cite this structure
Embed this structure
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
Ikatan yang Dapat Dirotasi
0
Atom Berat
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.
Pertanyaan yang Sering Diajukan
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
- 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.
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