Leiopathic Acid, a Novel Optically Active Hydroxydocosapentaenoic Acid, and related compounds, from the black coral Leiopathes sp. of Saint Paul Island (S. Indian Ocean)

Abstract The antipatharian Leiopathes sp., collected around Saint Paul Island, is shown here to contain, in relatively high amounts, the novel fatty acid leiopathic acid ( = (+)‐(10 R ,7 Z ,11 E ,13 Z ,16 Z ,19 Z )‐10‐hydroxy‐7,11,13,16,19‐docosapentaenoic acid; (+)‐ 1 ), besides (+)‐(8 R ,5 Z ,9 E...

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Bibliographic Details
Published in:Helvetica Chimica Acta
Main Authors: Guerriero, Antonio, D'Ambrosio, Michele, Peitra, Francesco
Format: Article in Journal/Newspaper
Language:English
Published: Wiley 1988
Subjects:
Indian
Saint-Paul
Saint-Paul Island
Online Access:http://dx.doi.org/10.1002/hlca.19880710523
https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fhlca.19880710523
https://onlinelibrary.wiley.com/doi/pdf/10.1002/hlca.19880710523
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Summary:Abstract The antipatharian Leiopathes sp., collected around Saint Paul Island, is shown here to contain, in relatively high amounts, the novel fatty acid leiopathic acid ( = (+)‐(10 R ,7 Z ,11 E ,13 Z ,16 Z ,19 Z )‐10‐hydroxy‐7,11,13,16,19‐docosapentaenoic acid; (+)‐ 1 ), besides (+)‐(8 R ,5 Z ,9 E ,11 Z ,14 Z ,17 Z )‐8‐hydroxy‐5,9,11,14,17‐icosapentaenoic acid ((+)‐ 11 ) and (+)‐(8 R ,5 Z ,9 E ,11 Z ,14 Z ,)‐8‐hydroxy‐05,9,11,14‐icosatetraenoic acid ((+)‐ 16 ) and their ethyl ester (+)‐ 2 , (+)‐ 12 , and (+)‐ 17 .

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