Cyclohexenones and isocoumarins from an endophytic fungus of Sarcosomataceae sp.

被引：10

作者：

Tian, Jie-Feng ^{[1
]}

Yu, Ru-Jian ^{[2
]}

Li, Xiao-Xia ^{[2
]}

Gao, Hao ^{[2
]}

Hu, Dan ^{[2
]}

Guo, Liang-Dong ^{[3
]}

Tang, Jin-Shan ^{[2
]}

Yao, Xin-Sheng ^{[1
,2
]}

机构：

[1] Shenyang Pharmaceut Univ, Coll Tradit Chinese Mat Med, Shenyang 110016, Peoples R China

[2] Jinan Univ, Inst Tradit Chinese Med & Nat Prod, Coll Pharm, Guangzhou 510632, Guangdong, Peoples R China

[3] Chinese Acad Sci, Inst Microbiol, State Key Lab Mycol, Beijing 100101, Peoples R China

来源：

JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH | 2015年 / 17卷 / 05期

基金：

芬兰科学院;

关键词：

Sarcosomataceae sp; isocoumarin; cyclohexenone; Endophytic fungus; ABSOLUTE-CONFIGURATION; METABOLITES; MO-2(OAC)(4); DERIVATIVES; 1,2-DIOLS;

D O I：

10.1080/10286020.2015.1043904

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Three new cyclohexenones (1-3, named sarcosones A-C) and two new isocoumarins (4 and 5), together with five known isocoumarins (6-10), were isolated from the solid cultures of an endophytic fungus Sarcosomataceae sp. NO.49-14-2-1. Their chemical structures were elucidated by analyses of HR-ESI-TOF-MS, H-1, C-13 NMR, H-1-H-1 COSY, HSQC, and HMBC spectra. Their absolute configurations were determined via modified Mosher's method and circular dichroism spectra method.

引用

页码：550 / 558

页数：9

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