【摘要】 从烈香杜鹃的乙酸乙酯提取物中分离得到五个化合物,通过波谱分析鉴定其结构。其中5-羟 基-6,7-二甲氧基黄酮,烈香杜鹃素Ⅰ和烈香杜鹃素Ⅱ为首次从该属植物中分离得到。更多还原

【Abstract】 Five compounds have been isolated from the EtOAc extract of Rhododendron anthopogonoides Maxim. Their structures were deduced on the basis of their spectral data, the compounds named as 5-hydroxyl-6,7-dimethoxy flavone, liexiangdujuanine I and liexiangdujuanine H were isolated from this plant species for the first time.更多还原