[EN] BENZOTHIOPHENE, THIENOPYRIDINE AND THIENOPYRIMIDINE DERIVATIVES FOR THE MODULATION OF STING [FR] DÉRIVÉS DE BENZOTHIOPHÈNE, DE THIÉNOPYRIDINE ET DE THIÉNOPYRIMIDINE PERMETTANT LA MODULATION D'UNE PIQÛRE
[EN] BENZOTHIOPHENE, THIENOPYRIDINE AND THIENOPYRIMIDINE DERIVATIVES FOR THE MODULATION OF STING [FR] DÉRIVÉS DE BENZOTHIOPHÈNE, DE THIÉNOPYRIDINE ET DE THIÉNOPYRIMIDINE PERMETTANT LA MODULATION D'UNE PIQÛRE
Syntheses and structure–activity relationships of novel, potent, and selective trans-2-[3-oxospiro[isobenzofuran-1(3H),1′-cyclohexan]-4′-yl]benzimidazole NPY Y5 receptor antagonists
ole NPY Y5 receptor antagonists are described. Optimization of the lead compound 2a by incorporating substituents into the 5-position or into both the 5- and 6-positions of the benzimidazole core part led to the identification of 5-(5-methyl-1,2,4-oxadiazol-2-yl)benzimidazole (2r: IC(50)=3.3 nM) and 5-(2-methyltetrazol-5-yl)benzimidazole (2u: IC(50)=5.9 nM), both of which are potent, selective, and