Effect of 6-Benzoyl-benzothiazol-2-one scaffold on the pharmacological profile of α-alkoxyphenylpropionic acid derived PPAR agonists
作者:Aurélie Hurtevent、Morgan Le Naour、Veronique Leclerc、Pascal Carato、Patricia Melnyk、Nathalie Hennuyer、Bart Staels、Monique Beucher-Gaudin、Daniel-Henri Caignard、Catherine Dacquet、Nicolas Lebegue
DOI:10.1080/14756366.2020.1713771
日期:2020.1.1
A series of nitrogen heterocycles containing alpha-ethoxyphenylpropionic acid derivatives were designed as dual PPAR alpha/gamma agonist ligands for the treatment of type 2 diabetes (T2D) and its complications. 6-Benzoyl-benzothiazol-2-one was the most tolerant of the tested heterocycles in which incorporation of O-methyl oxime ether and trifluoroethoxy group followed by enantiomeric resolution led to the (S)-stereoisomer 44 b displaying the best in vitro pharmacological profile. Compound 44 b acted as a very potent full PPAR gamma agonist and a weak partial agonist on the PPAR alpha receptor subtype. Compound 44 b showed high efficacy in an ob/ob mice model with significant decreases in serum triglyceride, glucose and insulin levels but mostly with limited body-weight gain and could be considered as a selective PPAR gamma modulator (SPPAR gamma M).