the epoxyisoprostane EC is a highly effective inhibitor of the secretion of the proinflammatory cytokine IL-6. Herein, a modular synthesis of analogues is described, allowing flexible variations of the cyclic side chain of the parent lactone. A structure–activity relationship study identified a lactam analogue that retains the high activity. Furthermore, the exocyclic allylic alcohol was shown to be crucial
环氧异
前列腺素EC的内酯衍
生物是促炎性细胞因子IL-6分泌的高效
抑制剂。本文中,描述了类似物的模块合成,其允许母体内酯的环状侧链的灵活变化。结构-活性关系研究确定了保留高活性的内酰胺类似物。此外,表明环外烯丙基醇对于观察到的效果至关重要。