Oleanane-Type Triterpenoids from the Endophytic Fungus Pestalotiopsis clavispora Isolated from the Chinese Mangrove Plant Bruguiera sexangula

被引：21

作者：

Luo, Du-Qiang ^{[1
]}

Deng, Hui-Ying ^{[1
]}

Yang, Xiao-Long ^{[2
]}

Shi, Bao-Zhong ^{[1
]}

Zhang, Jing-Ze ^{[3
]}

机构：

[1] Hebei Univ, Coll Life Sci, Minist Educ, Key Lab Med Chem & Mol Diag, Baoding 071002, Peoples R China

[2] Hebei Univ, Coll Pharmaceut Sci, Baoding 071002, Peoples R China

[3] Zhejiang Univ, Key Lab Mol Biol Crop Pathogens & Insects, Minist Agr, Inst Biotechnol,Coll Agr & Biotechnol, Hangzhou 310029, Zhejiang, Peoples R China

来源：

HELVETICA CHIMICA ACTA | 2011年 / 94卷 / 06期

基金：

中国国家自然科学基金;

关键词：

METABOLITES; DERIVATIVES; ANTIFUNGAL; TAXOL;

D O I：

10.1002/hlca.201000404

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Three new triterpenoid derivatives, named (15 alpha)-15-hydroxysoyasapogenol B (1), (7 beta,15 alpha)-7,15-dihydroxysoyasapogenol B (2), and (7 beta)-7,29-dihydroxysoyasapogenol B (3), were isolated from cultures of the plant endophytic fungus Pestalotiopsis clavispora. Their structures and relative configurations were elucidated by extensive spectroscopic analysis and X-ray crystallography.

引用

页码：1041 / 1047

页数：7

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