Premium
Four New Terpenoids from Xylaria sp. 101
Author(s) -
Li YaoYao,
Hu ZhiYu,
Lu ChunHua,
Shen YueMao
Publication year - 2010
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.200900296
Subject(s) - chemistry , terpenoid , stereochemistry , strain (injury) , two dimensional nuclear magnetic resonance spectroscopy , antimicrobial , mass spectrometry , organic chemistry , chromatography , biology , anatomy
One new diterpenoid, xylarenolide ( 1 ), and three new sesquiterpenoids, xylaranol A ( 2 ), xylaranol B ( 3 ), and xylaranic acid ( 4 ), were obtained from the fungal strain Xylaria sp. 101, which was isolated from the fruiting body of Xylaria sp. collected in Gaoligong Mountain, Yunnan Province. Their structures were elucidated by spectroscopic analyses, including 1D‐ and 2D‐NMR experiments, and by HR‐Q‐TOF mass spectrometry. Their antimicrobial activities were evaluated.