摘要
用 95 %和 6 0 %乙醇提取、溶剂萃取、硅胶柱层析、重结晶等方法从新疆醉马草提取分离得到 8个活性化合物 ,根据IR、MS、NMR等光谱技术方法分别鉴定为adenosine(1) ,veratroylzygadenine(2 ) ,germerine(3) ,十六烷酸 2 ,3 二羟基丙酯 (4 ) ,3 O glucoside veratramine(5 ) ,胡萝卜甙 (6 ) ,4′,6 ,7 三羟基 3’ ,5’ 二甲氧基黄酮 (7) ,蔗糖 (8)。这些成分均为首次从该植物及该属中获得。
The bio-active constituents from Achnatherum inebrians were obtained.It was extracted with 95% and 60% alcohol distributed by different solvents,isolated via column chromatography on silia gel and purified by crystallization.The structures of the constituents were indentified by means of IR、MS、NMR and chemical methods respectively.Eight compounds were isolated and elucidated as adensine(1),veratroylzygadenine(2),germerine(3),hexadecanoie-2,3-dihydroxyproyl ester(4),3-O-glucoside-veratramine(5),dausterol(6)4′,6,7-trihydroxy-3’,5’-dimeoxy flavone(7),sucrose(8).All the compound were isolated for the first time from the plant.
出处
《天然产物研究与开发》
CAS
CSCD
2004年第5期395-398,共4页
Natural Product Research and Development
