The first naturally occurring α-methoxylated branched-chain fatty acids from the phospholipids of Amphimedon complanata

被引：163

作者：

Carballeira, NM ^{[1
]}

Alicea, J ^{[1
]}

机构：

[1] Univ Puerto Rico, Dept Chem, San Juan, PR 00931 USA

来源：

LIPIDS | 2001年 / 36卷 / 01期

关键词：

D O I：

10.1007/s11745-001-0672-1

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：

The phospholipid fatty acid composition of the sponge Amphimedon complanata was reinvestigated, and the 2-methoxy-13-methyltetradecanoic acid, 2-methoxy-14-methylpentadecanoic acid, and 2-methoxy-13-melhylpentadecanoic acid were identified for the first time in nature. Structure characterization was accomplished by means of gas chromatographic retention times and gas chromatography-mass spectrometry. These acids could have originated from bacteria in symbiosis with the sponge.

引用

页码：83 / 87

页数：5

共 22 条

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