Luteophanol D, New Polyhydroxyl Metabolite from Marine Dinoflagellate Amphidinium sp

Luteophanol D (1), a new polyhydroxyl linear carbon-chain metabolite, has been isolated from the cultured marine dinoflagellate Amphidinium sp., which was isolated from Okinawan marine acoel flatworm Pseudaphanostoma luteocoloris. The structure of 1 was elucidated by detailed analyses of 2D NMR spec...

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Bibliographic Details
Published in:Marine drugs 2005-12, Vol.3 (4), p.113-118
Main Authors: Kubota, Takaaki, Takahashi, Ayako, Tsuda, Masashi, Kobayashi, Jun'ichi
Format: Article
Language:English
Subjects:
Amphidinium
Amphidinium sp
dinoflagellate
luteophanol D
Marine
polyhydroxyl metabolite
Pseudaphanostoma
Pseudaphanostoma luteocoloris
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Summary:Luteophanol D (1), a new polyhydroxyl linear carbon-chain metabolite, has been isolated from the cultured marine dinoflagellate Amphidinium sp., which was isolated from Okinawan marine acoel flatworm Pseudaphanostoma luteocoloris. The structure of 1 was elucidated by detailed analyses of 2D NMR spectra. Luteophanol D (1) possesses two tetrahydropyran rings and twenty-three hydroxyl groups on C63-linear aliphatic chain with one exo-methylene and two methyl branches.
ISSN:1660-3397
1660-3397
DOI:10.3390/md304113