Title : Synthesis and bioactivity of several new hetaryl sulfonamides - Taslimi_2017_J.Enzyme.Inhib.Med.Chem_32_137 |
Author(s) : Taslimi P , Sujayev A , Mamedova S , Kalin P , Gulcin I , Sadeghian N , Beydemir S , Kufrevioglu OI , Alwasel SH , Farzaliyev V , Mamedov S |
Ref : J Enzyme Inhib Med Chem , 32 :137 , 2017 |
Abstract :
1-(4-Methylsulfonyl)-2-thione-4-aryl-5-Z-6-methyl and oxyalkyl-imidazoles were synthesized from different tetrahydropyrimidinethiones and aryl sulfonyl chloride. These compunds were tested for metal chelating effects and to determine the phrase in which inhibition occured between two physiologically pertinent compunds and carbonic anhydrase (CA) isozymes I and II (hCA I and II), butyrylcholinesterase (BChE) and acetylcholinesterase (AChE). AChE was detected in high concentrations in the brain and red blood cells. BChE is another enzymes that is abundant available in the liver and released into the blood in a soluble form. Newly synthesized hetaryl sulfonamides exhibited impressive inhibition profiles with Ki values in the range of 1.42-6.58 nM against hCA I, 1.72-7.41 nM against hCA II, 0.20-1.14 nM against AChE and 1.55-5.92 nM against BChE. Moreover, acetazolamide showed Ki values of 43.69 +/- 6.44 nM against hCA I and 31.67 +/- 8.39 nM against hCA II. Additionally, tacrine showed Ki values of 25.75 +/- 3.39 nM and 37.82 +/- 2.08 against AChE and BChE, respectively. |
PubMedSearch : Taslimi_2017_J.Enzyme.Inhib.Med.Chem_32_137 |
PubMedID: 28100082 |
Taslimi P, Sujayev A, Mamedova S, Kalin P, Gulcin I, Sadeghian N, Beydemir S, Kufrevioglu OI, Alwasel SH, Farzaliyev V, Mamedov S (2017)
Synthesis and bioactivity of several new hetaryl sulfonamides
J Enzyme Inhib Med Chem
32 :137
Taslimi P, Sujayev A, Mamedova S, Kalin P, Gulcin I, Sadeghian N, Beydemir S, Kufrevioglu OI, Alwasel SH, Farzaliyev V, Mamedov S (2017)
J Enzyme Inhib Med Chem
32 :137