8,17-Epoxybriarane diterpenoids, briaranolides A-J, from an Okinawan Gorgonian Briareum sp.
Ten new 8,17-epoxybriarane diterpenoids, briaranolides A-J (1-10), were isolated from an Okinawan gorgonian Briareum sp. The structure of the diterpenoids was determined on the basis of spectroscopic analysis, chemical conversions, and X-ray analysis.
Hoshino
Ayako
A
School of Pharmacy, Tokyo University of Pharmacy and Life Science, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan.
Mitome
Hidemichi
H
Tamai
Shinya
S
Takiyama
Hiroki
H
Miyaoka
Hiroaki
H
D000818:Animals; D037421:Anthozoa / Q000737:chemistry*; D018360:Crystallography, X-Ray; D004224:Diterpenes / Q000138:chemical synthesis / Q000737:chemistry / Q000302:isolation & purification*; D007564:Japan; D008968:Molecular Conformation; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular
D004224:Diterpenes