Autor: |
Zehong Wu, Dong Liu, Peter Proksch, Peng Guo, Wenhan Lin |
Jazyk: |
angličtina |
Rok vydání: |
2014 |
Předmět: |
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Zdroj: |
Marine Drugs, Vol 12, Iss 7, Pp 3904-3916 (2014) |
Druh dokumentu: |
article |
ISSN: |
1660-3397 |
DOI: |
10.3390/md12073904 |
Popis: |
Six new caryophyllene-based sesquiterpenoids named punctaporonins H–M (1–6), together with punctaporonin B (7) and humulane (8) were isolated from the fermentation broth of the sponge-derived fungus Hansfordia sinuosae. Their structures were determined by the extensive HRESIMS and NMR spectroscopic analysis, including the X-ray crystallographic data for the assignment of the absolute configurations of punctaporonins H–I (1–2). The isolated compounds were evaluated for antihyperlipidemic, cytotoxic and antimicrobial activities, and punctaporonin K (4) exhibited potent effects to reduce the triglycerides and total cholesterol in the intracellular levels. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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