Structure Elucidation of Ostreocin D, a Palytoxin Analog Isolated from the Dinoflagellate Ostreopsis siamensis.

• UKENA Takanori

  Graduate School of Agricultural Science, Tohoku University

• SATAKE Masayuki

  Graduate School of Agricultural Science, Tohoku University

• USAMI Masaya

  Graduate School of Agricultural Science, Tohoku University

• OSHIMA Yasukatsu

  Graduate School of Agricultural Science, Tohoku University

• NAOKI Hideo

  Suntory Institute for Bioorganic Reseach

• FUJITA Tsuyoshi

  Suntory Institute for Bioorganic Reseach

• KAN Yukiko

  Suntory Institute for Bioorganic Reseach

• YASUMOTO Takeshi

  Graduate School of Agricultural Science, Tohoku University

抄録

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.

収録刊行物

• Ｂｉｏｓｃｉｅｎｃｅ，　Ｂｉｏｔｅｃｈｎｏｌｏｇｙ，　ａｎｄ　Ｂｉｏｃｈｅｍｉｓｔｒｙ

  Ｂｉｏｓｃｉｅｎｃｅ，　Ｂｉｏｔｅｃｈｎｏｌｏｇｙ，　ａｎｄ　Ｂｉｏｃｈｅｍｉｓｔｒｙ 65 (11), 2585-2588, 2001

  公益社団法人 日本農芸化学会

キーワード

• palytoxin
• ostreocin
• biogenetic origin
• dinoflagellate
• ozonolysis

詳細情報

• CRID: 1390001206473792768
• NII論文ID: 110002693329
• NII書誌ID: AA10824164
• DOI: 10.1271/bbb.65.2585
• COI: 1:CAS:528:DC%2BD3MXovFOgtrk%3D
• ISSN: 13476947
• ISSN: 09168451
• NDL書誌ID: 6004123
• PubMed: 11791741
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6004123
• Web Site: http://www.tandfonline.com/doi/pdf/10.1271/bbb.65.2585
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • PubMed
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可