从甘菊(Chrysanthemumboreale)中分离得到2个新的化合物。干燥的甘菊叶和茎(3kg)用氯仿提取,氯仿提取物(116g)溶于氯仿后,用饱和乙酸铅溶液洗涤,除去叶绿素。用盐水洗涤有机层,无水硫酸钠干燥,浓缩得到深棕色残余物(102g)。残余物上硅胶柱,用氯仿洗脱,氯仿-甲醇[50∶1(6L);30∶ Two new compounds were isolated from Chrysanthemum (Chrysanthemumboreale). The dried chamomile leaves and stems (3 kg) were extracted with chloroform, and the chloroform extract (116 g) was dissolved in chloroform and washed with saturated lead acetate solution to remove chlorophyll. The organic layer was washed with brine, dried over anhydrous sodium sulfate, and concentrated to give a dark brown residue (102 g). The residue was applied to a silica gel column and eluted with chloroform. Chloroform-methanol [50:1 (6L); 30: