New galactolipids from the marine bacillariophycean microalga Nitzschia sp.

被引：8

作者：

Son, BW

Cho, YJ

Choi, JS

Lee, WK

Kim, DS

Choi, HD

Choi, JS

Jung, JH

Im, KS

Choi, WC

机构：

[1] Pukyong Natl Univ, Dept Chem, Pusan 608737, South Korea

[2] Kyungsung Univ, Dept Food Sci & Technol, Pusan 608736, South Korea

[3] Dongeui Univ, Dept Chem, Pusan 614714, South Korea

[4] Pukyong Natl Univ, Dept Food & Life Sci, Pusan 608737, South Korea

[5] Pusan Natl Univ, Coll Pharm, Pusan 609735, South Korea

[6] Pusan Natl Univ, Div Biol Sci, Pusan 609735, South Korea

来源：

NATURAL PRODUCT LETTERS | 2001年 / 15卷 / 05期

关键词：

Nitzschia sp; bacillariophyceae; diatom; microalgae; galactolipid; hexadecenoic acid; eicosapentaenoic acid (EPA); omega 3-polyunsaturated fatty acid;

D O I：

10.1080/10575630108041296

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 galactopyranosyldiacylglycerols have been isolated from the marine bacillariophycean microalga Nitzschia sp. and their structures were determined as (2S)-3-O-beta-D-galactopyranosyl-1,2-di-O-(9Z-hexadecenoyl)glycerol (1) and (2S)-3-O-beta-D-galactopyranosyl-1-O-(5Z, 8Z, 11Z,14Z,17Z-eicosapentaenoyl)-2-O-(9Z-hexadecenoyl)glycerol (2) by physicochemical evidence.

引用

页码：299 / 306

页数：8

共 9 条

[1] IDENTIFICATION OF SULFO-LIPIDS IN NON-PHOTOSYNTHETIC DIATOM NITZSCHIA-ALBA [J].