Glycoyessotoxin A, a new yessotoxin derivative from cultures of Protoceratium reticulatum

被引：26

作者：

Souto, ML

Fernández, JJ

Franco, JM

Paz, B

Gil, LV

Norte, M

机构：

[1] Univ La Laguna, Inst Univ Bioorgan Antonio Gonzalez, San Cristobal la Laguna 38206, Spain

[2] CSIC, Inst Invest Marinas, Vigo 36080, Spain

来源：

JOURNAL OF NATURAL PRODUCTS | 2005年 / 68卷 / 03期

关键词：

D O I：

10.1021/np040164j

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The dinoflagellate Protoceratium reticulatum produces toxins of the yessotoxin group currently included in the diarrhetic shellfish poisoning class. In this paper we report on the isolation and structural elucidation of a 32-arabinoside of yessotoxin, G-YTYA (2), obtained from laboratory cultures of P. reticulatum (strain GG1AM) that possesses a pentose unit, beta-arabinofuranose, as a side chain.

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页码：420 / 422

页数：3

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