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

Ping Jyun Sung*, Gung Ying Li, Yin Di Su, Mei Ru Lin, Yu Chia Chang, Ting Hsuan Kung, Chan Shing Lin, Yung Husan Chen, Jui Hsin Su, Mei Chin Lu, Jimmy Kuo, Ching Feng Weng, Tsong Long Hwang

*Corresponding author for this work

Research output: Contribution to journalJournal Article peer-review

16 Scopus citations

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.

Original languageEnglish
Pages (from-to)2639-2646
Number of pages8
JournalMarine Drugs
Volume8
Issue number10
DOIs
StatePublished - 10 2010

Keywords

  • Briarane
  • Briareum excavatum
  • Excavatoid
  • Octocoral

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