中药材2017，Vol.40Issue(8)：1849-1852,4.DOI:10.13863/j.issn1001-4454.2017.08.022
花脸香蘑子实体的甾醇类化合物
Steroids from Fruiting Bodies of Lepista sordida
摘要
Abstract
Objective:To study the constituents from fruiting bodies of Lepista sordida.Methods:The chemical constituents were isolated and purified by means of chromatographic techniques and their structures were elucidated by spectroscopic methods.Results:Ten steroids were isolated from the chloroform part of the ethanol extracts from Lepista sordida fruiting bodies,and identified as (22E,24R)-5α,8α-epidioxy-24-methy1-cholesta-6,9 (11),22-triene-3β-ol (1),5α,8α-epidioxy-24 (S)-methylergostane-6,9 (11)-dien-3β-ol (2),5 α,8α-epidioxy-(22E,24R)-ergosta-6,22-dien-3β-ol (3),(22E,24R)-ergosta-7,9 (11),22-triene-3β,5α,6β-triol (4),(20S,22E,24R)-ergosta-7,22-dien-3β,5 α,6β,9α-tetraol (5),(22E,24R)-ergosta-7,22-dien-3β,5 α,6β-triol (6),(22E,24R)-5 α,6α-expoxyergosta-8 (14),22-diene-3β,7α-diol (7),β-ergosterol (8),stigmasterol (9) andβ-sitosterol (10).Conclusion:All the compounds are isolated from Lepista sordida for the first time.关键词
花脸香蘑/甾醇Key words
Lepista sordida (Schum.: Fr.) Sing./Steroids分类
医药卫生引用本文复制引用
张正曦,隋先进,武海波,王文蜀,黄安民,高杉杉..花脸香蘑子实体的甾醇类化合物[J].中药材,2017,40(8):1849-1852,4.基金项目
国家自然科学基金(31200260,31670564) （31200260,31670564）
建设世界一流大学(学科)和特色发展引导专项资金(YDZXXK201618) （学科）
中央高校基本科研专项基金(2016shxy07) （2016shxy07）
中央民族大学大学生创新训练计划资助项目(GCCX2016110029,URTP2016110044) （GCCX2016110029,URTP2016110044）
