An efficient and convenient synthesis of deuterium-labelled seminolipid isotopomers and their ESI-MS characterization

…, L Panza, K Kongmanas, N Tanphaichitr…

文献索引：Franchini, Laura; Panza, Luigi; Kongmanas, Kessiri; Tanphaichitr, Nongnuj; Faull, Kym F.; Ronchetti, Fiamma Chemistry and Physics of Lipids, 2008 , vol. 152, # 2 p. 78 - 85

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被引用次数: 6

摘要

Seminolipids 1a and 1b and galactosylalkylacylglycerols 2a and 2b, labelled with deuterium on the alkyl or acyl chain, respectively, were obtained isotopically and chemically pure through a straightforward synthesis from protected glycidyl galactoside 3 in an overall 22% yield. The identity and purity of compounds was ascertained by NMR spectroscopy and ESI mass spectrometry analysis. These labelled compounds are important as internal ...