FURTHER BRIAREOLATE ESTERS AND BRIAREOLIDES FROM THE CARIBBEAN GORGONIAN OCTOCORAL BRIAREUM-ASBESTINUM

Authors
MOOTOO BS RAMSEWAK R SHARMA R TINTO WF LOUGH AJ MCLEAN S REYNOLDS WF YANG JP YU M
Citation
Bs. Mootoo et al., FURTHER BRIAREOLATE ESTERS AND BRIAREOLIDES FROM THE CARIBBEAN GORGONIAN OCTOCORAL BRIAREUM-ASBESTINUM, Tetrahedron, 52(30), 1996, pp. 9953-9962
Citations number
10
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron → ACNP
ISSN journal
00404020
Volume
52
Issue
30
Year of publication
1996
Pages
9953 - 9962
Database
ISI
SICI code
0040-4020(1996)52:30<9953:FBEABF>2.0.ZU;2-N
Abstract
night new diterpenes were isolated from Briareum asbestinum collected off south-west Six metabolites (4) - (9) are briareolate esters while (10) and (11) are related to the briareolides. The structures of all c ompounds were determined by 2D NMR spectroscopy and correlation with k nown compounds. The structure of compound 4 was confirmed by X-ray ana lysis. Compounds 4, 7, 9 and 11 showed weak activity in the brine shri mp bioassay. Copyright (C) 1996 Elsevier Science Ltd