Two new triterpenoids from the fungus Perenniporia maackiae

被引：8

作者：

Guo, Hua ^{[1
,2
,3
]}

Si, Jing ^{[4
]}

Li, Zheng-Hui ^{[1
]}

Feng, Tao ^{[1
]}

Dong, Ze-Jun ^{[1
]}

Dai, Yu-Cheng ^{[4
]}

Liu, Ji-Kai ^{[1
]}

机构：

[1] Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Peoples R China

[2] Anshan Normal Coll, Sch Chem & Life Sci, Anshan 114005, Peoples R China

[3] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China

[4] Beijing Forestry Univ, Inst Microbiol, Beijing 100083, Peoples R China

来源：

JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH | 2013年 / 15卷 / 03期

基金：

中国国家自然科学基金;

关键词：

Perenniporia maackiae; triterpenoids; 3-(2-methoxy-oxalyloxy)-24-methylene-5-lanost-8-en-21-oic acid; 3-(2-methoxy-oxalyloxy)-15-hydroxy-24-methylene-5-lanost-8-en-21-oic acid; cytotoxic activities; CULTURED MYCELIA; CHINA; BASIDIOMYCETE; METABOLITES; DERIVATIVES; OCHROLEUCA;

D O I：

10.1080/10286020.2012.762359

中图分类号：

Q94 [植物学];

学科分类号：

071001 [植物学];

摘要：

Two new triterpenoids, 3-(2-methoxy-oxalyloxy)-24-methylene-lanost-8-en-21-oic acid (1) and 3-(2-methoxy-oxalyloxy)-15-hydroxy-24-methylene-lanost-8-en-21-oic acid (2), were isolated from cultures of the fungus Perenniporia maackiae, together with two previously known triterpenoids (3 and 4). Their structures were determined by spectroscopic methods, including 1D and 2D NMR, and MS analyses. All compounds were evaluated for their cytotoxic activities on five tumor cell lines.

引用

页码：253 / 257

页数：5

共 17 条

[1]

Pathogenic wood-decaying fungi in China [J].