Corallinafuran and corallinaether, novel toxic compounds from crustose coralline red algae

被引：25

作者：

Kitamura, M

Koyama, T

Nakano, Y

Uemura, D ^{[1
]}

机构：

[1] Nagoya Univ, Grad Sch Sci, Dept Chem, Chikusa Ku, Nagoya, Aichi 4648602, Japan

[2] Univ Ryukyus, Sesoko Stn, Trop Biosphere Res Ctr, Okinawa 9050227, Japan

来源：

CHEMISTRY LETTERS | 2005年 / 34卷 / 09期

关键词：

D O I：

10.1246/cl.2005.1272

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two new brominated toxic compounds, corallinafuran (1) and corallinaether (2), have been isolated from crustose coralline red algae (CCA). Their structures were elucidated based on a detailed analysis of spectral data. Compounds 1 and 2 showed toxicity against larvae of the scleractinian coral Pseudosiderastrea tayamai, with LD99 values of 1.9 and 0. 14 mu g/mL, respectively.

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页码：1272 / 1273

页数：2

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