Sindurol and nephthoside: New tetraprenyltoluquinols from the soft coral Sinularia dura and Nephthea sp.

被引：22

作者：

KorenGoldshlager, G

Klein, P

Rudi, A

Benayahu, Y

Schleyer, M

Kashman, Y

机构：

[1] TEL AVIV UNIV,SCH CHEM,IL-69978 TEL AVIV,ISRAEL

[2] TEL AVIV UNIV,DEPT ZOOL,IL-69978 TEL AVIV,ISRAEL

[3] OCEANOG RES INST,DURBAN,SOUTH AFRICA

来源：

JOURNAL OF NATURAL PRODUCTS | 1996年 / 59卷 / 03期

关键词：

D O I：

10.1021/np960118m

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Four new tetraprenyltoluquinoIs (2-5) have been isolated from the Indo-Pacific soft, corals Sinularia dura and Nephthea sp. Sindurol (2), isolated from the Sinularia, is a 1,3,5-trialkylated 2,8-dioxabicyclo[3.2.1]octane, and nephthoside (4), obtained from the Nephthea, is a nerv substituted hydroquinone D-arabinose glycoside. Compounds 3 and 5 are closely related to nephthoside (4). The structure determination of all new compounds was based mainly on 1D- and 2D-NMR spectroscopy and mass spectrometry, as well as some chemical transformations.

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页码：262 / 266

页数：5

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