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用于通过气相色谱-质谱法鉴定天然样品中脂肪酸的吡咯烷酯和吡啶甲酯衍生物的比较

A comparison of pyrrolidide and picolinyl ester derivatives for the identification of fatty acids in natural samples by gas chromatography-mass spectrometry.

作者信息

Christie W W, Brechany E Y, Johnson S B, Holman R T

出版信息

Lipids. 1986 Oct;21(10):657-61. doi: 10.1007/BF02537217.

DOI:10.1007/BF02537217
PMID:3796230
Abstract

The pyrrolidide and picolinyl ester derivatives of the fatty acids in two natural lipid samples rich in unsaturated fatty acids, pig testis lipids and cod liver oil were satisfactorily resolved on capillary columns of fused silica coated with stationary phases of varying polarity. The picolinyl esters, in particular, when subjected to gas chromatography-mass spectrometry on a column containing a cross-linked methyl silicone, gave distinctive mass spectra, which could be interpreted in terms of both the numbers and positions of the double bonds.

摘要

在涂覆有不同极性固定相的熔融石英毛细管柱上，成功分离了富含不饱和脂肪酸的两种天然脂质样品（猪睾丸脂质和鱼肝油）中脂肪酸的吡咯烷酯和吡啶甲酯衍生物。特别是吡啶甲酯，当在含有交联甲基硅氧烷的柱上进行气相色谱 - 质谱分析时，给出了独特的质谱图，这些质谱图可以根据双键的数量和位置进行解释。

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2
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Lipids. 1967 May;2(3):251-7. doi: 10.1007/BF02532564.
3
THE FATTY ACID COMPOSITION OF THE LIPIDS FROM BOVINE AND PORCINE REPRODUCTIVE TISSUES.来自牛和猪生殖组织的脂质的脂肪酸组成。
体内鲈鱼（Esox lucius L.）对（14）C 标记的多不饱和脂肪酸的去饱和和延长。
Fish Physiol Biochem. 1995 Jun;14(3):223-35. doi: 10.1007/BF00004313.
4
Identification of C18 intermediates formed during stearidonic acid biohydrogenation by rumen microorganisms in vitro.体外瘤胃微生物在硬脂酸生物氢化过程中形成的C18中间体的鉴定。
Lipids. 2012 Feb;47(2):171-83. doi: 10.1007/s11745-011-3621-6. Epub 2011 Oct 30.
5
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Lipids. 2009 Feb;44(2):115-23. doi: 10.1007/s11745-008-3255-5. Epub 2008 Nov 4.
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