作者:Jiban K. Chakrabarti、Richard J. Eggleton、Peter T. Gallagher、Janette Harvey、Terence A. Hicks、E. Ann Kitchen、Colin W. Smith
DOI:10.1021/jm00392a024
日期:1987.9
acids were synthesized. The antiinflammatory activity was evaluated in terms of their ability to improve adjuvant induced arthritis in rats. Their effect on the production of both cyclooxygenase (CO) and lipoxygenase (LO) metabolites of arachidonic acid in guinea pig peritoneal polymorphonuclear neutrophils (PMNs) was also examined. No correlation between the antiinflammatory activity and increasing stability
合成了一系列5-酰基-3-取代的苯并呋喃-2(3H)-一及其各自的开环的邻羟基酸。根据抗炎活性在大鼠中改善佐剂诱导的关节炎的能力来评估。还检查了它们对豚鼠腹膜多形核中性粒细胞(PMNs)中花生四烯酸环氧合酶(CO)和脂氧合酶(LO)代谢产物产生的影响。在抗炎活性和内酯的稳定性增加之间未发现相关性。通常,苯并呋喃酮显示的活性程度与其相应的邻羟基酸相似。这与内酯环打开研究的证据相结合,表明前者在体内转化为后者。