New Metabolite from the Endophytic Fungus Corynespora smithii

被引：1

作者：

Su, Yung-Shun ^{[1
]}

Cheng, Ming Jen ^{[2
]}

Wu, Ming Der ^{[2
]}

Hsieh, Sung Yuan ^{[2
]}

Chai, Chee-Yin ^{[1
,3
]}

Kwan, Aij-Li ^{[1
,4
]}

机构：

[1] Kaohsiung Med Univ, Coll Med, Grad Inst Med, Kaohsiung 807, Taiwan

[2] Food Ind Res & Dev Inst FIRDI, Bioresource Collect & Res Ctr BCRC, Hsinchu 300, Taiwan

[3] Kaohsiung Med Univ, Chung Ho Mem Hosp, Dept Pathol, Kaohsiung 807, Taiwan

[4] Kaohsiung Med Univ, Chung Ho Mem Hosp, Dept Neurosurg, Kaohsiung 807, Taiwan

来源：

CHEMISTRY OF NATURAL COMPOUNDS | 2020年 / 56卷 / 03期

关键词：

Hypoxylon monticulosum; Xylariaceae; diterpene; secondary metabolite; NATURAL-PRODUCTS;

D O I：

10.1007/s10600-020-03060-9

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

A new isopimarane-type diterpene glycoside, named hypomonticuside (1), was isolated from the BuOH-soluble fraction of the liquid fermentation of an endophytic fungus Corynespora smithii, derived from the stems of Ardisia cornudentata Mez (Myrsinaceae). The structure of 1 was elucidated by spectroscopic methods, including UV, IR, HR-ESI-MS, and extensive 1D and 2D NMR techniques.

引用

页码：452 / 454

页数：3