[EN] NOVEL [3,2-c] HETEROARYL STEROIDS AS GLUCOCORTICOID RECEPTOR AGONISTS, COMPOSITIONS AND USES THEREOF<br/>[FR] NOUVEAUX [3,2-C] HÉTÉROARYL STÉROÏDES EN TANT QU'AGONISTES DES RÉCEPTEURS GLUCOCORTICOÏDES, COMPOSITIONS ET UTILISATIONS DE CEUX-CI
申请人:SCHERING CORP
公开号:WO2010147947A3
公开(公告)日:2011-03-03
Steroidal C-21 heteroaryl thioethers. Part 3: Pregn-4-eno-[3,2-c]pyrazole fused A ring modified steroids as selective glucocorticoid receptor modulators (dissociated steroids)
The introduction of A ring pyrazole modification to the hydrocortisone C-21 heteroaryl thioethers generated compounds with excellent transrepression potency (IL-8 inhibition) compared to their hydrocortisone analogs. However, the transcriptional transactivation activity of these compounds were considerably higher than the corresponding hydrocortisone analogs. Among all the compounds evaluated, a quinoxaline
与氢化可的松类似物相比,将 A 环吡唑修饰引入氢化可的松 C-21 杂芳基硫醚生成的化合物具有优异的反式阻抑效力(IL-8 抑制)。然而,这些化合物的转录反式激活活性明显高于相应的氢化可的松类似物。在所有评估的化合物中,喹喔啉硫醚修饰表现出最佳的整体体外分离效果。