書誌事項
- タイトル別名
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- Polarographic and liquid chromatographic analyses of quinoxalines derived from .BETA.-1,3 or .BETA.-1,3 and .BETA.-1,6 glucans under alkaline conditions with heating.
説明
We applied the alkaline o-phenylenediamine (OPD) method to β-1, 3-linked glucans such as curdlan, scleroglucan and schizophyllan in alkaline media under heating and deoxygenated conditions. In the case of curdlan and laminari-oligosaccharide, (2′S, 3′R)-2-(2′, 3′, 4′-trihydroxybutyl) quinoxaline (G-1) was formed from the glucose residues in the main-chain, and several quinoxaline derivatives including G-1 from the non-reducing end groups. In the case of scleroglucan, G-1 was formed from β-1, 3 linked sugar residues in the main-chain, and a quinoxaline, designated as QD-I, from the branching disaccharide units. The scleroglucan tested had a branch at intervals of every 2.3-2.6 glucose units along the main-chain residue.
収録刊行物
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- 澱粉科学
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澱粉科学 34 (3), 203-210, 1987
日本応用糖質科学会
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詳細情報 詳細情報について
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- CRID
- 1390001206291468928
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- NII論文ID
- 130003866671
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- ISSN
- 1884488X
- 00215406
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可