Bioactive marine metabolites series, part 109.: Three new bromotyrosine derivatives lethal to crab from the marine sponge, Pseudoceratina purpurea

被引：26

作者：

Fusetani, N ^{[1
]}

Masuda, Y

Nakao, Y

Matsunaga, S

van Soest, RWM

机构：

[1] Univ Tokyo, Grad Sch Agr & Life Sci, Lab Aquat Nat Prod Chem, Bunkyo Ku, Tokyo 1138657, Japan

[2] Univ Amsterdam, Inst Syst & Ecol, NL-1090 GT Amsterdam, Netherlands

来源：

TETRAHEDRON | 2001年 / 57卷 / 35期

关键词：

amine; biologically active compounds; pyridinium salt; sponges;

D O I：

10.1016/S0040-4020(01)00735-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Three new bromotyrosine-derived metabolites, tokaradines A (1), B (2), and C (3), were isolated from the marine sponge Pseudoceratina purpurea. Their structures were determined by spectral methods. Tokaradines were lethal to the crab Hemigrapsus sanguineus. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：7507 / 7511

页数：5

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