Synthesis of Certain Disaccharides Containing a α- or β - L-Rhamnopyranosidic Group and the Substrate Specificity of α-L-Rhamnosidase from Aspergillus niger
スポンサーリンク
概要
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To investigate the substrate specificity of α-L-rhamnosidase from Aspergillus niger, the following seven substrates were synthesized: methyl 3-O-α-L-rhamnopyranosyl-α-D-mannopyranoside (1), methyl 3-O-α-L-rhamnopyranosyl-α-D-xylopyranoside (2), methyl 3-O-α-L-rhamnopyranosyl-α-L-rhamnopyranoside (3), methyl 4-O-α-L-rhamnopyranosyl-α-D-galactopyranoside (4), methyl 4-O-α-L-rhamnopyranosyl-α-D-mannopyranoside (5), methyl 4-O-α-L-rhamnopyranosyl-α-D-xylopyranoside (6), and 6-O-β-L-rhamnopyranosyl-D-mannopyranose (7). Compounds 1∼6 were well-hydrolyzed by the crude enzyme, but 7 was unaffected.
- 社団法人 日本農芸化学会の論文
著者
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Esaki Sachiko
Food Chemistry Laboratory Shizuoka Women's University
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Kamiya Shintaro
Food Chemistry Laboratory Shizuoka Women's University
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ITO-TANAKA Reiko
Food Chemistry Laboratory, Shizuoka Womens University
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