摘要
目的研究云芝的化学成分。方法用色谱学方法进行分离纯化,以波谱学方法进行结构解析。结果从云芝中分离并鉴定了八个化合物,分别为: 麦角甾-7,22-二烯-3β-棕榈酸酯(1),麦角甾-7,22-二烯-3β-醇(2),白桦脂酸(3),4-羟基苯甲酸(4),3-甲氧基-4-羟基苯甲酸(5),3,5-二甲氧基-4-羟基苯甲酸(6),2-呋喃酸(7)和烟酸(8)。结论八个化合物均为首次从云芝中分离得到。
Aim To study the chemical constituents from Coriolus versicolor L.. Methods Chromatographic techniques were employed for separation and purification. The structures were identified on the basis of spectroscopic analysis. Results Eight compounds were isolated and identified as ergosta-7, 22-dien-313 -yl palmitate （1）, ergosta-7, 22-dien-313 -ol （2）, betulic acid （3）, 4-hydroxy benzoic acid （4）, 3- methoxy-4-hydroxy benzoic acid （5）, 3, 5-dimethoxyl-4-hydroxy benzoic acid （6）, 2-furoic acid （7）, and nicotinic acid （8）. Conclusion Eight compounds were reported for the first time from Coriolus versicolor L..
基金
Program for Changjiang Scholars and Innova-tive Team in University (985-2-063-112).
关键词
云芝
化学成分
甾体
Coriolus versicolor L.
Chemical constituents
Steroid
