A new antioxidant from the marine sponge-derived fungus Aspergillus versicolor

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Title
A new antioxidant from the marine sponge-derived fungus Aspergillus versicolor
Author(s)
J L Li; Y M Lee; J Hong; Kyung Sook Bae; J S Choi; J H Jung
Bibliographic Citation
Natural Products Sciences, vol. 17, no. 1, pp. 14-18
Publication Year
2011
Abstract
A chemical investigation of the marine-derived fungi Aspergillus versicolor led to the isolation of a new aromatic polyketide (1), The structure was elucidated by spectroscopic analysis, and its radical-scavenging activity, reducing power, and inhibitory activity to lipid oxidation were investigated. Those activities of compound 1 were compared with standard antioxidants such as butylated hydroxyanisole (BHA), butylated hydroxytoluene (BHT), tertiarybutylhydroquinone (TBHQ), and ascorbic acid (VC). Compound 1 showed antioxidant activity comparable to that of BHA, and siginificantly higher than that of BHT.
Keyword
AntioxidantAromatic polyketideAspergillus versicolorMarine fungus
ISSN
I000-0147
Publisher
Korean Society of Pharmacognosy
Type
Article
Appears in Collections:
1. Journal Articles > Journal Articles
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