- 著者
-
Ji Yeon KIM
Mochammad Amin ALAMSJAH
Aoi HAMADA
Yuji FUJITA
Fumito ISHIBASHI
- 出版者
- Japan Society for Bioscience, Biotechnology, and Agrochemistry
- 雑誌
- Bioscience, Biotechnology, and Biochemistry (ISSN:09168451)
- 巻号頁・発行日
- vol.70, no.10, pp.2571-2574, 2006-10-23 (Released:2006-10-23)
- 参考文献数
- 11
- 被引用文献数
-
34
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.