【摘要】 目的研究独一味(Lam iophlomis rotate)地上部分的化学成分。方法利用色谱技术分离化学成分,并根据理化性质和波谱数据鉴定化合物结构。结果从乙酸乙酯部位分离鉴定了9个化合物,分别为山栀苷甲酯(1),6,7-二羟基香豆素(2),咖啡酸(3)、3,4-二羟基苯甲酸(4),芹菜素-7-O-β-D-(-6″-p-香豆酰基)-葡萄糖苷(5),丁香酸(6),木犀草素(7),连翘酯苷B(8),花蕊酯苷(9)。结论化合物2~6为首次从独一味中分离得到。更多还原

【Abstract】 OBJECTIVE To study the chemical constituents of the aerial parts of Tibetan folk medicine Lamiophlomis rotate.METHODS Chemical compounds were extracted and isolated by diverse chromatography and identified by spectroscopic analysis.RESULTS Compounds were isolated and identified as shanzhiganin-1-O-β-D-glucopyranoside methyl ester(1),6,7-dihydroxycoumarin(2),caffeic acid(3),3,4-dihydroxyhenzoic acid(4),apigenin-7-O-β-D-(-6″-p-coumaroyl)-glucoside(5),syringic acid(6),luteolin(7),forsythoside B(8),verbascoside(9).CONCLUSION Compounds 2-6 were obtained from Lamiophlomis rotate for the first time.更多还原