【摘要】 从鸡毛松(Podocarpus imbricatus)枝叶中分得10种成分。经波谱及化学方法分别鉴定为:β-谷甾醇(1),胡萝卜甙(2),红杉醇(3),山达海松酸(4),反式璎珞柏酸(5),顺式璎珞柏酸(6),橡胶树双黄酮(7),穗花杉双黄酮-7,7″-二甲醚(8),鸡毛松双黄酮 A(9),鸡毛松双黄酮 B(10)。所有成分在该植物中均为首次分得,其中9和10为新化合物。更多还原

【Abstract】 Ten compounds were isolated from the leaves and barks of Podocarpus imbricatus BI (Podocarpaceae) for the first time.They are identified as β-sitosterol(1),daucosterol(2), sequoyitol (3) sandaracopimaric acid (4),trans-communic acid(5),cis-communic acid (6), heveaflavone (7),amentoflavone-7,7″-dimethyl ether (8),imbricataflavone A (9),and imbri- cataflavone B(10),by means of spectral analysis,comparison of physico-chemicai data and through chemical methods.9 and 10 are new compounds.更多还原