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N.M.R. Spectra of Dihydrostreptomycin and Some of its Degradation Products

✍ Scribed by P. Claes; H. Vanderhaeghe; J. Totté; G. Slinckx

Publisher
Wiley (John Wiley & Sons)
Year
2010
Weight
305 KB
Volume
78
Category
Article
ISSN
0037-9646

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✦ Synopsis

The N.M.R. spectra of dihydrostreptomycin (I) sulfate, N-methyldihydrostreptomycin (11) trihydrochloride, a-and j3-methyl dihydrostreptobiosaminide (VI and VII), and dideguanyldihydrostreptornycin (VIII) were taken in deuterium oxide. The J12 values of the anomeric protons of the dihydrostreptose and the L-glucosarnine fragment were in agreement with the a-L configuration of the two glycosidic linkages of the streptomycin molecule proposed by McGilveray and Rinehart [Z].

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