从金钱草全草的甲醇提取物中分离得到4个齐墩果烷型三萜糖苷。干燥的金钱草全草(5．0kg)用热甲醇提取,提取物(269g)上Diaion HP-20柱,依次用30％甲醇、50％甲醇、80％甲醇、甲醇、乙醇和乙酸乙酯洗脱。甲醇和乙醇洗脱部分混合(37g)上硅胶柱和ODS硅胶柱层析,得到化合物1(19．7 mg)、2(94．1 mg)、 Four oleanane triterpene glycosides were isolated from the methanol extract of Nenomika grass. Dried Lysimachia sclerophylla (5.0kg) was extracted with hot methanol, extract (269g) on ​​a Diaion HP-20 column, washed with 30% methanol, 50% methanol, 80% methanol, methanol, ethanol and ethyl acetate in that order Take off. The methanol and ethanol fractions were mixed (37 g) and subjected to silica gel column and ODS silica gel column chromatography to give Compound 1 (19.7 mg), 2 (94.1 mg),