Back to Search
Start Over
Synthesis and in vivo diuretic activity of some new benzothiazole sulfonamides containing quinoxaline ring system.
- Source :
-
Journal of Enzyme Inhibition & Medicinal Chemistry . Dec2016, Vol. 31 Issue 6, p1682-1689. 8p. - Publication Year :
- 2016
-
Abstract
- A series of new 6-substituted-N-[3-{2-(substituted phenyl)-ethenyl} quinoxaline-2(1H)-ylidene]-1,3-benzothiazole-2-amine (4a–f) were designed and synthesized by condensing 2-amino-benzothiazole-6-sulfonic acid amide (1) with chalcones of quinoxaline-2-one (3a–f) in a hope to obtain promising and a new class of diuretic agents. Structures of all the newly synthesized compounds were characterized by spectral data and elemental analysis. The pharmacological studies in experimental rats indicates that compound4cpossesses excellentin vivodiuretic activity of 1.13 and appears to be a better diuretic agent than the reference drugs, acetazolamide (1.0) and urea (0.88). Insight of the binding mode of the synthesized compounds (ligand) into the binding sites of carbonic anhydrase enzyme (PDF code: 4KUV) was provided by docking studies, performed with the help of Maestro 9.0 docking software. Further pharmacokinetic and toxicological studies are needed to confirm the safety of compound4cwhich emerged as a lead diuretic compound. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 14756366
- Volume :
- 31
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Journal of Enzyme Inhibition & Medicinal Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 118415389
- Full Text :
- https://doi.org/10.3109/14756366.2015.1128425