Mass spectra of acetylated derivatives of sialic acids

The fragmentation pattern in electron-impact mass spectrometry has been established for the peracetylated methyl ester methyl glycoside derivative of N-acetylneuraminic acid. The resulting, data allow the interpretation of the mass spectrum of the corresponding derivative of a new sialic acid isolat...

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Bibliographic Details
Published in:Carbohydrate research 1973-01, Vol.27 (1), p.5-10
Main Authors: Kochetkov, N.K., Chizhov, O.S., Kadentsev, V.I., Smirnova, G.P., Zhukova, I.G.
Format: Article
Language:English
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Summary:The fragmentation pattern in electron-impact mass spectrometry has been established for the peracetylated methyl ester methyl glycoside derivative of N-acetylneuraminic acid. The resulting, data allow the interpretation of the mass spectrum of the corresponding derivative of a new sialic acid isolated from the starfish Distolasterias nipon which is shown to be 8- O-methyl- N-acetylneuraminic acid.
ISSN:0008-6215
1873-426X
DOI:10.1016/S0008-6215(00)82418-0