Secondary metabolites of mangrove endophytic fungus Penicillium aurantiogriseum 299 from South China Sea
10.7501/j.issn.0253-2670.2014.18.003
- Author:
Ping FANG
1
Author Information
1. School of Marine Sciences, Sun Yat-sen University
- Publication Type:Journal Article
- Keywords:
Aurantiogrisidinol a/b;
Endophytic fungus;
Mangrove;
Penicillium aurantiogriseum Dierckx;
Secondary metabolites
- From:
Chinese Traditional and Herbal Drugs
2014;45(18):2593-2596
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To study the secondary metabolites of Penicillium aurantiogriseum 299 from South China Sea. Methods: The metabolites of P. aurantiogriseum 299 were isolated by chromatographic techniques; The structures of compounds were eventually identified and confirmed on the basis of physicochemical properties, spectral data, and spectra of literatures published. Results: Four compounds were isolated from the mangrove endophytic fungus P. aurantiogriseum 299, and their structures were identified as aurantiogrisidinol a/b (1a/1b), 4-(2'-hydroxybutynoxy) benzoic acid (2), (S)-penipratynolene (3), and aurantiamine (4). Conclusion: Compound 1 is a new compound. Compound 2 is isolated from P. aurantiogriseum for the first time.
