Flavones. 3. Synthesis, biological activities, and conformational analysis of isoflavone derivatives and related compounds
作者:Edwin S. C. Wu、James T. Loch、Bruce H. Toder、Alfonso R. Borrelli、Daniel Gawlak、Lesley A. Radov、Nigel P. Gensmantel
DOI:10.1021/jm00097a009
日期:1992.9
antihypertensive activity of these compounds appears to have a slow onset and long duration. None of the analogs appears better than the corresponding flavone (3) and 3-phenylflavone (2) analogs. An unsuccessful attempt to correlate the relationship between antihypertensive activity and the calculated torsional angle of C2-C3-C1'-C2' is discussed. Antiinflammatory activities of these compounds along with 7-(oxypropylamine)flavones
制备了一系列2-烷基异黄酮衍生物1,目的是研究异黄酮中苯基(3-位)在赋予抗高血压活性和异黄酮2-位取代作用方面的重要性。除2-异丙基类似物外,这些化合物的降压活性似乎起效缓慢且持续时间长。没有一个类似物比相应的黄酮(3)和3-苯基黄酮(2)更好。讨论了将降压活动与计算的C2-C3-C1'-C2'扭转角之间的关系进行关联的失败尝试。还评估了这些化合物与7-(羟丙胺)类黄酮的抗炎活性,发现它们不是很有效。