Article

Excavatoids O and P, new 12-hydroxybriaranes from the octocoral Briareum excavatum.

Graduate Institute of Marine Biotechnology, National Dong Hwa University, Pingtung 944, Taiwan.
Marine Drugs (Impact Factor: 3.98). 01/2010; 8(10):2639-46. DOI: 10.3390/md8102639
Source: PubMed

ABSTRACT Two new 12-hydroxybriarane diterpenoids, designated as excavatoids O (1) and P (2), were isolated from the octocoral Briareum excavatum. The structures of briaranes 1 and 2 were established on the basis of extensive spectral data analysis. Excavatoid P (2) is the first metabolite which possesses a 6β -chlorine atom in briarane analogues.

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May 16, 2014