红乳菇子实体化学成分研究  

Chemical Constituents Study on the Fruiting Bodies of Lactarius rufus

作　　者：麻兵继[1] 阮元[1] 刘吉开[2] 

机构地区：[1]河南农业大学农学院中药材系,河南郑州450002 [2]中国科学院昆明植物研究所,云南昆明650204

出　　处：《中药材》2008年第2期233-234,共2页Journal of Chinese Medicinal Materials

摘　　要：目的:研究红乳菇(Lactarius rufus)的子实体中次生代谢产物。方法:利用常规色谱分离技术对红乳菇干燥子实体的甲醇提取物进行分离。结果:分离鉴定了6个化合物,经波谱分析分别鉴定为硬脂酸(1)、3β-羟基-麦角甾-5,7,22-三烯(2)、sotolon(3)、lactarorufin A(4)、rufuslactone(5)和D-阿洛糖醇(6)。结论:化合物5是红乳菇子实体的主要倍半萜成分,具有一定的深入研究价值。Objective: To investigate the chemical constituents of Lactarius rufus. Methods: Chemical constituents of Lactarius rufus were isolated by column chromatography.Results: Six compounds were isolated and identified as stearic acid (1),3β-hydroxyergosta-5,7,22-triene(2),sotolon(3),lactarorufin A(4),rufuslactone(5)and D-allitol(6),respectively.Conclusion: Compound 5 is the main sesquiterpenoid of Lactarius rufus and has the potential for the further investigation.

关 键 词：红乳菇 化学成分 倍半萜 

分 类 号：R284[医药卫生—中药学]