Structures of new pectenotoxin analogs, pectenotoxin-2 seco acid and 7-epi-pectenotoxin-2 seco acid, isolated from a dinoflagellate and greenshell mussels

被引：65

作者：

Daiguji, M

Satake, M

James, KJ

Bishop, A

MacKenzie, L

Naoki, H

Yasumoto, T ^{[1
]}

机构：

[1] Tohoku Univ, Fac Agr, Aoba Ku, Sendai, Miyagi 9818555, Japan

[2] Cork Inst Technol, Dept Chem, Cork, Ireland

[3] Cawthron Inst, Nelson, New Zealand

[4] Suntory Inst Bioorgan Res, Shimamoto, Osaka 6188503, Japan

来源：

CHEMISTRY LETTERS | 1998年 / 07期

关键词：

D O I：

10.1246/cl.1998.653

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two new pectenotoxin analogs, pectenotoxin-2 seco acid (PTX2SA) and 7-epi-pectenotoxin-2 seco acid (7-epi-PTX2SA), were isolated from the dinoflagellate Dinophysis acuta and greenshell mussels, Perna canaliculus. Their structures were elucidated by NMR and negative ion FAB CID MS/MS experiments.

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页码：653 / 654

页数：2

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