摘要
从乳菇属真菌亚绒盖乳菇Lactariussubvellereus子实体的甲醇提取物中分得1个新化合物和7个已知化合物,经理化常数和光谱分析鉴定为(222,24S)-啤酒甾醇[(22Z,24S)-cerevis-terol,I),硬脂酸(stearicacid,Ⅱ),硬脂酸甲酯(methylstearate,Ⅲ),亚油酸(linoleicacid,Ⅳ),庚二酸(azelaicacid,V),牛蒡子素(arctigenin,Ⅵ),ergosta-7,22-dien-3-ol(Ⅶ),ergosta-7-en-3-ol(Ⅷ)。其中Ⅰ为新化合物,Ⅴ和Ⅵ为首次从该属真菌中得到。
From the methanolic extract of Lactarius subvellereus,one new and seven known compounds were isolated and identified as (22Z, 24S)-cerevisterol (Ⅰ),stearic acid(Ⅱ),methyl stearate (Ⅲ),linoleic acid (Ⅳ),azelaic acid (Ⅴ),arctigenin(Ⅵ),ergosta-7, 22-dien-3-ol (Ⅶ),and ergosta-7-en-3-ol (Ⅷ)by spectroscopic methods (CD,UV,IR,MS,1H,13CNMR) 。The new compound Ⅰand compound V and Ⅵ were obtained for the first time from the fungus Lactarius.
出处
《中草药》
CAS
CSCD
北大核心
1997年第7期387-389,共3页
Chinese Traditional and Herbal Drugs