Secondary metabolites from the red alga Laurenciaintricata: halogenated enynes

Extracts of the red alga Laurenciaintricata, collected in Bermuda, have yielded two new halogenated C-15 enynes, bermudenynol and its acetate. Spectroscopic evidence for the assignment of structures 1 a and 1 b to these compounds is presented. X-ray analysis verified the proposed structures and esta...

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Bibliographic Details
Published in:Canadian journal of chemistry 1982-11, Vol.60 (21), p.2675-2677
Main Authors: Cardellina II, John H, Horsley, Stephen B, Clardy, Jon, Leftow, S. R, Meinwald, Jerrold
Format: Article
Language:eng ; jpn
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Summary:Extracts of the red alga Laurenciaintricata, collected in Bermuda, have yielded two new halogenated C-15 enynes, bermudenynol and its acetate. Spectroscopic evidence for the assignment of structures 1 a and 1 b to these compounds is presented. X-ray analysis verified the proposed structures and established their stereochemistry.
ISSN:0008-4042
1480-3291
DOI:10.1139/v82-384