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- Title
Porric acid D from marine-derived fungus Alternaria sp. isolated from Bohai Sea.
- Authors
Xu, Xiuli; Zhao, Shujiang; Wei, Junli; Fang, Nianqiao; Yin, Liyuan; Sun, Jinsheng
- Abstract
Porric acid D ( 1), a new dibenzofuran derivative, was isolated from the methanol extract of a marine-derived fungus, Alternaria sp., isolated from the Bohai Sea, together with a known compound, altenusin. Their structures were elucidated by spectroscopic analysis, including high-resolution mass spectroscopy, and 1 and 2-dimensional NMR techniques. Compounds 1 and 2 showed inhibitory activity against Staphyloccocus aureus with MIC 100 and 25 μg/mL, respectively.
- Subjects
BO Hai (China); CHINA; ORGANIC acids; ALTERNARIA; FUNGI; MASS spectrometry; BIOACTIVE compounds
- Publication
Chemistry of Natural Compounds, 2012, Vol 47, Issue 6, p893
- ISSN
0009-3130
- Publication type
Article
- DOI
10.1007/s10600-012-0097-4