N-containing sugar

Fig. 5.1 Structures of N-containing sugars from mulberry trees (Moms spp.).

Asano, N., Oseki, K, Tomioka, E., Kizu, H., and Matsui, K. (1994) N-containing sugars from Morus alba and their glucosidase inhibitory activities Carbohydrate Res 259,243-255. 

Asano N, Oseki K, Tomioka E, Kizu H, Matsui K (1994) N-containing sugars from Morus alba and their glycosidase inhibitory activities. Carbohydr Res 259 (Copyright (C) 2012 U.S. National Library of Medicine.) 243-255... 

Accordingly, they generally contain either N- or O-hnked oligosaccharide chains, or both (Chapter 47). Albumin is the major exception it does not contain sugar residues. The ohgosaccharide chains have various functions (Table 47-2). Removal of terminal sialic acid... 

In 1939, Dr. Yoshiyuki Inoue became the Professor of the laboratory when Professor B. Suzuki moved to the University of Tokyo. In March, 1940, Onodera joined Professor Inoue s group, and continued his work in carbohydrate chemistry. In August, 1949, he received his Ph. D. degree from Kyoto University. The title of his thesis was Biochemical Studies on Starch, Amino-Containing Sugars, and N-Glycosides (written in Japanese). 

H- and F-N.m.r. Data for Aminodideoxy-3(or 4)-fluoro Sugars (and Their N-Containing... 

As for S-containing heterocycles, many N-containing heterocycles are also found in heat-treated foods as secondary flavours as a result of Maillard-type reactions between reducing sugars and amino acids. Pyrazines are N-heterocycles important contributors to the taste and aroma of roasted and toasted foods as well as vegetables and fermented foodstuffs. In cultures of Pseudomonas perolens ATCC 10757, amino acids such as valine, glycine and methionine were shown to... 

K. Kurita, N. Hirakawa, and Y. Iwakura, Synthetic polymers containing sugar residues, 7. Synthesis and properties of polyurethanes from D-cellobiose and diisocyanates, Makromol. Chem., 181 (1980) 1861-1870. 

Amino acids, amino groups, amino sugars, and nucleic acid derivatives usually account for >95% of the organic N in soils (Anderson et al., 1989), and many other N-containing compounds have been reported in trace amounts (Stevenson, 1994). Anderson et al. (1989) have found traces of L-phosphatidic acid, choline, ethanol-amine, and uric acid (the end product of N metabolism of many animals), which can be oxidized to allantoin, cyanuric acid, and urea. 

Aoki, N., Furukawa, K., Iwatsuki, K., Noda, A., Sato, T., Nakamura, R., and Matsuda, T. 1995. A bovine IgG heavy chain contains N-acetylgalactosaminylated N-linked sugar chains. Biochem Biophys Res Commun 210(2) 275-280. 

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