Structure Elucidation of Ostreocin D, a Palytoxin Analog Isolated from the Dinoflagellate Ostreopsis siamensis.
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- UKENA Takanori
- Graduate School of Agricultural Science, Tohoku University
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- SATAKE Masayuki
- Graduate School of Agricultural Science, Tohoku University
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- USAMI Masaya
- Graduate School of Agricultural Science, Tohoku University
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- OSHIMA Yasukatsu
- Graduate School of Agricultural Science, Tohoku University
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- NAOKI Hideo
- Suntory Institute for Bioorganic Reseach
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- FUJITA Tsuyoshi
- Suntory Institute for Bioorganic Reseach
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- KAN Yukiko
- Suntory Institute for Bioorganic Reseach
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- YASUMOTO Takeshi
- Graduate School of Agricultural Science, Tohoku University
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Abstract
The structure of ostreocin D, a palytoxin analog isolated from the marine dinoflagellate Ostropsis siamensis, was found to be 42-hydroxy-3,26-didemethyl-19,44-dideoxypalytoxin by detailed 2D NMR analyses of intact ostreocin D and its ozonolysis products. Partial stereochemical assignments were done. This result indicates that the dinoflagellate O. siamensis is one of the biogenetic origins of palytoxin.
Journal
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- Bioscience, Biotechnology, and Biochemistry
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Bioscience, Biotechnology, and Biochemistry 65 (11), 2585-2588, 2001
Japan Society for Bioscience, Biotechnology, and Agrochemistry
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Details 詳細情報について
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- CRID
- 1390001206473792768
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- NII Article ID
- 110002693329
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- NII Book ID
- AA10824164
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- COI
- 1:CAS:528:DC%2BD3MXovFOgtrk%3D
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- ISSN
- 13476947
- 09168451
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- NDL BIB ID
- 6004123
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- PubMed
- 11791741
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
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- Abstract License Flag
- Disallowed