New birth-control aldehydes from the marine diatom Skeletonema costatum:: characterization and biogenesis

被引：78

作者：

d'Ippolito, G

Romano, G

Iadicicco, O

Miralto, A

Ianora, A

Cimino, G

Fontana, A

机构：

[1] CNR, Ist Chim Biomol, I-80078 Naples, Italy

[2] Staz Zool Anton Dohrn, I-80121 Naples, Italy

来源：

TETRAHEDRON LETTERS | 2002年 / 43卷 / 35期

关键词：

D O I：

10.1016/S0040-4039(02)01285-6

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The paper describes the identification of short-chain aldehydes (4-7) from the marine diatom Skeletonema costatum, and their effects on copepod egg viability and sea urchin cell division. Compounds 4-7 were isolated as carboethoxyethylidene (CET) derivatives and their characterization was performed by NMR and GCMS analyses. Evidence is presented to support the defensive role and biosynthetic origin of these compounds in S. costatutum. (C) 2002 Published by Elsevier Science Ltd.

引用

页码：6133 / 6136

页数：4

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