Briaexcavatins M-P, four new briarane-related diterpenoids from cultured octocoral Briareum excavatum (Briareidae).
Four new briarane-related diterpenoids, designated as briaexcavatins M-P (1-4), were isolated from the cultured octocoral Briareum excavatum. The structures, including the relative configurations of natural products 1-4 were established on the basis of extensive spectral data analysis and by comparison with the spectral data from other known metabolites featuring a briarane carbon skeleton.
Sung
Ping-Jyun
PJ
Taiwan Coral Research Center and Department of Planning and Research, National Museum of Marine Biology & Aquarium, Pingtung, Taiwan. pjsung@nmmba.gov.tw
Lin
Mei-Ru
MR
Hwang
Tsong-Long
TL
Fan
Tung-Yung
TY
Su
Wei-Chun
WC
Ho
Chiu-Chin
CC
Fang
Lee-Shing
LS
Wang
Wei-Hsien
WH
D000818:Animals; D037421:Anthozoa / Q000737:chemistry*; D004224:Diterpenes / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy
D004224:Diterpenes; C530545:briaexcavatin