Botryolins A and B, two tetramethylsqualene triethers from the green microalga Botryococcus braunii

被引：17

作者：

Metzger, P

Rager, MN

Largeau, C

机构：

[1] Ecole Natl Super Chim Paris, Lab Chim Bioorgan & Organ Phys, UMR 7573, CNRS, F-75231 Paris 05, France

[2] Ecole Natl Super Chim Paris, Serv RMN, UMR 7576, CNRS, F-75231 Paris, France

来源：

PHYTOCHEMISTRY | 2002年 / 59卷 / 08期

关键词：

Botryococcus braunii; Chlorophyceae; alga; botryolins; triterpene ethers; squalene;

D O I：

10.1016/S0031-9422(02)00005-5

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Two new triterpenoid polyethers with a tetramethylsqualene carbon skeleton, botryolins A and B, have been isolated from the green microalga Botryococcus braunii. Their structures were determined by means of spectral analyses including 2D NMR. (C) 2002 Elsevier Science Ltd. All rights reserved.

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页码：839 / 843

页数：5

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