Structural determination of pteriatoxins A, B and C, extremely potent toxins from the bivalve Pteria penguin
Structural determination of pteriatoxins A, B and C, extremely potent toxins from the bivalve Pteria penguin
复制标题
DOI：
10.1016/s0040-4039(01)00478-6
复制
发表时间：
2001-05-14
影响因子：
1.8
通讯作者：
Uemura, D
中科院分区：
文献类型：
--
作者：
Takada, N;Umemura, N;Uemura, D
珍珠贝毒素 A、B 和 C 是极强的毒素，是从冲绳双壳贝贝企鹅中分离出来的。它们的结构是根据 NMR 和 MS/MS 光谱分析确定的。翼藻毒素具有由 6,7-螺环、5,6-二环和 6,5,6-三螺缩酮环组成的聚醚大环，与羽藻毒素相同。 (C) 2001 Elsevier Science Ltd. 保留所有权利。
Pteriatoxins A, B and C, extremely potent toxins, were isolated from the Okinawan bivalve Pteria penguin. Their structures were determined based on NMR and MS/MS spectral analyses. Pteriatoxins have polyether macrocycles composed of 6,7-spiro, 5,6-bicyclo and 6,5,6-trispiro ketal rings, the same as in pinnatoxins. (C) 2001 Elsevier Science Ltd. All rights reserved.