Abstract: A new dopamine derivative named lyciumide A was isolated from the fruits of Lycium barbarum which is a well-known traditional Chinese medicine.Its structure was elucidated as 3-(4-methoxyphenyl)-N-[2-(3,4-dihydroxyphenyl)]ethyl 2Z-propenamide by spectral methods.Scopolin was also obtained.

Key words: Lycium barbarum, Lyciumide A, Scopolin

摘要： 从中药枸杞子(Lycium barbarum)中分离得到1个新的酰胺类成分,用光谱方法鉴定其结构为顺式对甲氧基桂皮酰替多巴胺，命名为枸杞酰胺甲。同时还分离得到东莨菪甙。

关键词: 枸杞, 枸杞酰胺甲, 东莨菪甙