Algicidal Diterpenes from the Brown Alga Dictyota dichotoma

• KIM Ji Yeon

  Faculty of Fisheries, Nagasaki University

• ALAMSJAH Mochammad Amin

  Graduate School of Science and Technology, Nagasaki University

• HAMADA Aoi

  Faculty of Fisheries, Nagasaki University

• FUJITA Yuji

  Graduate School of Science and Technology, Nagasaki University

• ISHIBASHI Fumito

  Faculty of Fisheries, Nagasaki University

Bibliographic Information

Other Title

• Algicidal Diterpenes from the Brown Alga<i>Dictyota dichotoma</i>

Abstract

Bioassay-guided fractionation of an ethanol extract of the brown alga, Dictyota dichotoma, led to the isolation of a novel chlorine-containing perhydroazulene diterpene together with two known diterpenes, dictyolactone and sanadaol. The structure of the novel compound, named dictyol J, was elucidated on the basis of spectroscopic information. Dictyolactone showed the highest algicidal activity against red-tide phytoplanktons among the three isolated compounds.

Journal

• Bioscience, Biotechnology, and Biochemistry

  Bioscience, Biotechnology, and Biochemistry 70 (10), 2571-2574, 2006

  Japan Society for Bioscience, Biotechnology, and Agrochemistry

Keywords

• algicidal compound
• <I>Dictyota dichotoma</I>
• dictyolactone
• sanadaol
• dictyol J

Details

• CRID: 1390282681453745792
• NII Article ID: 10018526278
• NII Book ID: AA10824164
• DOI: 10.1271/bbb.60281
• ISSN: 13476947
• ISSN: 09168451
• NDL BIB ID: 8524703
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8524703
• Web Site: http://www.tandfonline.com/doi/pdf/10.1271/bbb.60281
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed