الفهرس 
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Abstract
A chromatographically pure brown-coloured commpound was isolated in a 0.06% yield from the complex reaction mixture resulting from the interaction of equimolecular quantities of D-glucose and glycine in a molar solution of each compound for a period of about ten months.
Blementary analysis of the compound gave an empirical formula of C9Hl)NOll and the Gxistance of the parent peak in the mass spectrum of the compound at m/~ )11 showed the latter formula to be the mole-
Decomposition of the brown-coloured compound on hot aqueous alcohol to afford glucose indicated that the compound is a glucose derivative and periodate oxidation results established an unsubstituted pyraanose ring form for the glucosyl part of the molecule. This leaves -C)H2N06 to formulate the aglycome part.
The structure of the aglycone group was deduced from analysis of the peaks in the mass spectrum and consideration of the metastable ions present.