Several new cembranoid diterpenes from three soft corals of the red sea

Zvia Kinamoni, Amiram Groweiss, Shmuel Carmely, Yoel Kashman, Yossi Loya

Research output: Contribution to journalArticlepeer-review

Abstract

Eight new diterpenoids have been isolated from three soft corals, Alcyonium utinomii, Lobophytum pauciflorum and Lobophytum crassum. The compounds were shown to be: 1,3,7,10-cembratetraen-12-ol(4); 1,3,6,11-cembratetraen-8-ol5; 1,3,7,12(20)-cembratetraen-ll-ol (6a); 2,7,11-cembratrien-4,15-diol(8); 3,7,10-cembratrien-12, 15-diol(9); and the lobolide related deacetyldeepoxy lobolide (15), deepoxy lobolide (16) and deacetyl-13-hydroxy lobolide (17), by spectral data and chemical studies (mainly ozonolysis).

Original languageEnglish
Pages (from-to)1643-1648
Number of pages6
JournalTetrahedron
Volume39
Issue number9
DOIs
StatePublished - 1983

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