宁夏大学学报（自然科学版）2024，Vol.45Issue(1)：55-59,68,6.
金刚纂内生真菌Irpex sp.的次生代谢产物研究
Study on the Secondary Metabolites of Endophytic Fungus Irpex sp.from Euphorbia neriifolia L.
摘要
Abstract
Through analytical methods such as silica gel column chromatography and semi-preparative high performance liquid chromatography,the liquid fermentation products of the endophytic fungus Irpex sp.from Euphorbia neriifolia L.were extracted and separated,yielding nine compounds.These were identified as Irpexlacte C(1),Irpexlacte D(2),5-(4-Oxopentyl)furan-2-carbaldehyde(3),22-tetraen-3-one(4),Irlactin L(5),Irlactin K(6),Irlactin I(7),Davotremulane B(8),and(+)-(1R,6S,7S)-Tremul-2-ene-12(11)-lactone(9),among which three were furan derivatives,five were sesquiterpenes,and one was a sterol compound.Compounds 3,4,8,and 9 were isolated from the genus Irpex sp.for the first time.关键词
金刚纂/内生真菌/Irpex sp./倍半萜Key words
Euphorbia neriifolia L./Irpex sp./sesquiterpenoids分类
化学化工引用本文复制引用
黄磊,邱仕瑜,鲁松梅,陈世伟,韦霁芮,周敏..金刚纂内生真菌Irpex sp.的次生代谢产物研究[J].宁夏大学学报（自然科学版）,2024,45(1):55-59,68,6.基金项目
国家自然科学基金资助项目(31860099) （31860099）
云南省自然科学基金资助项目(202001AW07002) （202001AW07002）
