Synthesis and Structure–Activity Relationship Studies of Anti-Inflammatory Epoxyisoprostane Analogues
作者:Helene Wolleb、Seiji Ogawa、Michael Schneider、Andrej Shemet、Jonathan Muri、Manfred Kopf、Erick M. Carreira
DOI:10.1021/acs.orglett.8b01042
日期:2018.5.18
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。