核酸を切断する糖質誘導体

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Recent studies on the nucleic acid-cleaving reaction and in vitro virus-inactivating action of 1, 2-enediol reductones and some reducing carbohydrate derivatives are reviewed. After a brief discussion on the mechanism of oxygen radical formation from 1, 2-enediols, works on the autoxidation of reducing sugars are reviewed, followed by the demonstration of examples of nucleic acid cleavages by reductones, sugar phosphates, aldopentoses, pyranosiduloses and synthetic and natural oxidized polysaccharides. <I>In vitro</I> inactivation of viruses by ascorbic acid, triose reductone, aldopentoses and partially substituted reducing sugars including some new types of synthetic polysaccharides in the presence or absence of Cu<SUP>2+</SUP> are discussed. A table of compounds with DNA cleaving ability and recent reviews on nucleic acid breakage by oxygen radicals are included with 138 cited literatures.
社団法人有機合成化学協会の論文