摘要
从细辛属植物大叶马蹄香根Asarum maximum 的乙醇提取物中分离出10 个化合物，经理化常数和光谱鉴定其结构，分别为左旋芝麻脂素(1-sesamin, Ⅰ)、2，4，5-三甲氧基苯甲醛(2，4，5-trimethoxyl-benzaldehyde, Ⅱ)、1-［(2，4，5-三甲氧基)苯基］-1-丙酮(1-［(2，4，5-trimethoxyl)］-phenyl-1-proponone, Ⅲ)、1-［(3，4-二甲氧基)-苯基］-1-丙酮(1-［(3，4-dimetho xyl)］-phenyl-1-proponone, Ⅳ)、β-谷甾醇(β-sitosterol, Ⅴ)、十八酸单甘油酯(glycerol monostearic acid, Ⅵ)、细辛脑(asarone, Ⅶ)、胡萝卜苷(daucosterol, Ⅷ)、马兜铃内酰胺(aristololactam Ⅰ，Ⅸ)、7-甲氧基马兜铃内酰胺Ⅳ(7-methoxylaristololactam Ⅳ，Ⅹ)
Ten compounds were isolated from the root of Asarum maximum Hemsl. Their structures were identified as l-sesamin (Ⅰ), 2， 4， 5-trimethoxybenzaldehyde (Ⅱ), 1-［(2，4，5-t rimethox y)ph enyl］-1-propanone (Ⅲ), 1-［(3，4-dimethoxy)phenyl］-1-propanone (Ⅳ) , β-sitosterol (Ⅴ), glyceryl monostearate (Ⅵ), asarone (Ⅶ), daucosterol (Ⅷ ), aristololactam Ⅰ (Ⅸ) and 7-methoxyaristololactam Ⅳ (Ⅹ) on the basis o f physicochemical constants and spectral analysis (IR, MS, 1HNMR, 13CNMR). All compounds were obtained from this plant for the first time. Ⅱ， Ⅲ， Ⅳ， Ⅵ and Ⅸ were isolated for the first time from Asarum L,.
出处
《中草药》
CAS
CSCD
北大核心
2000年第12期888-890,共3页
Chinese Traditional and Herbal Drugs
