摘要
经硅胶反复柱层析,从裂褶菌子实体的醇提物中首次分离得到8个化合物,利用波谱方法及理化性质鉴定为5,α8α-过氧麦角甾-6,22E-二烯-3β-醇(1)、麦角甾-7,22-二烯-3β醇(2)、(22E,24R)-麦角甾-7,22-二烯-3β,5α,6β-三醇(3)、烟酸(4)、苯甲酸(5)、D-阿拉伯糖醇(6)、甘露醇(7)、海藻糖(8)。
By silica gel column chromatography, eight compounds were isolated from ethanolic extracts of Schizophyllum commun fruiting bodies for the first time. On the basis of spectral date and physicochemical property, which on eight compounds were identified as 5α, 8α-epidioxy-ergosta-6,22E-dien-3β-ol ( 1 ), ergosta-7,22-dien-3β-ol (2), ( 22E, 24 R) - ergosta -7,22-diene-3β,5α,6β-triol(3) , nicotinic acid (4), benzoic acid ( 5 ), D-arabitol (6) , D-mannitol ( 7 ), D-trehalose(8).
出处
《天然产物研究与开发》
CAS
CSCD
2007年第4期610-613,共4页
Natural Product Research and Development
基金
This work was supported by the Fund of Yunnan Province-Chinese Academy of Science Cooperation(2000YK-01).
关键词
裂褶菌
子实体
麦角甾醇
Schizophyllum commune
fruiting bodies
ergosterol