[EN] CARBAZOLAMIDE DERIVATIVE OR SALT THEREOF AND PREPARATION METHOD THEREFOR AND USE THEREOF<br/>[FR] DÉRIVÉ DE CARBAZOLAMIDE OU SEL DE CELUI-CI, PROCÉDÉ DE PRÉPARATION ET UTILISATION ASSOCIÉS<br/>[ZH] 咔唑酰胺类衍生物或其盐及其制备方法和用途
A novel series of carbazole carboxamides was discovered as potent RORγt inverse agonists using a scaffold hybridization strategy. Structure-activityrelationship exploration on the amide linker, carbazole ring and arylsulfone moiety of the hybrid amide 3a led to identification of potent RORγt inverse agonists. Compound 6c was found to have a good RORγt activity with an IC50 of 58.5 nM in FRET assay