Asterolaurins G - J, New Xenicane Diterpenoids from the Taiwanese Soft Coral Asterospicularia laurae

Asterolaurins G - J, New Xenicane Diterpenoids from the Taiwanese Soft Coral Asterospicularia laurae

Four new xenicane diterpenoids, asterolaurins G–J (1–4, resp.) have been isolated from the Taiwanese soft coral Asterospicularia laurae. Their structures were determined by extensive spectroscopic analyses (UV, CD, IR, 1H‐ and 13C‐NMR, 1H,1H‐COSY, HMBC, and NOESY). The cytotoxic activities of all co...

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Veröffentlicht in:Helvetica chimica acta 2011-02, Vol.94 (2), p.273-281
Hauptverfasser: Lin, Yun-Sheng, Fazary, Ahmed Eid, Chen, Chung-Hsiung, Kuo, Yao-Haur, Shen, Ya-Ching
Format: Artikel
Sprache:eng
Schlagworte:
Asterolaurins G - J
Asterospicularia laurae
Diterpenoids
Soft corals
Xenicane diterpenoids
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Zusammenfassung:Four new xenicane diterpenoids, asterolaurins G–J (1–4, resp.) have been isolated from the Taiwanese soft coral Asterospicularia laurae. Their structures were determined by extensive spectroscopic analyses (UV, CD, IR, 1H‐ and 13C‐NMR, 1H,1H‐COSY, HMBC, and NOESY). The cytotoxic activities of all compounds were evaluated.
ISSN:0018-019X
1522-2675
DOI:10.1002/hlca.201000192