Studies on the Substrate Specificity of Taka-amylase A. III. Syntheses of Some New Derivatives of Phenyl α-Maltoside

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概要

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• In order to obtain information of the interaction between various portions of the substrate molecule and the enzyme protein, mono-<I>O</I>-methyl derivatives of phenyl α-maltoside and its analogues were synthesized and the enzymatic action was investigated. The purity and chemical structure of the compounds were confirmed by chromatographic method, phenol determination, and elemen talanalyses. The anomeric configuration of the glycosidic linkage to phenol was presumed to be of an alpha type on the basis of the high positive value of specific rotation. Some regularities in the enzymatic action on these synthetic substrates were observed.

• 公益社団法人 日本化学会の論文

著者

• Arita Hitoshi

  Department of Chemistry, Osaka University, College of Science

関連論文

• Studies on the Substrate Specificity of Taka-amylase A. III. Syntheses of Some New Derivatives of Phenyl α-Maltoside

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