The Application of Paramagnetic Shift Reagent Eu (FOD)_3 in the Nuclear Magnetic Resonance Studies of Acetylated Aryl Glycopyranosides
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概要
- 論文の詳細を見る
The nuclear magnetic resonance spectra of anomeric pairs of acetylated aryl D-glycopyranosides were measured in deuteriochloroform at 60 MHz. The shift reagent Eu (FOD)_3 proved to be useful to distinguish the H-1 proton of the β-anomer and permitted the assignment of all the ring protons in some cases. The virtual long-range coupling of the H-5 proton with the H-3 proton of aryl β-D-glucopyranosiduronates was confirmed with an aid of the shift reagent. All of the acetoxy signals were well resolved by the addition of the shift reagent.
- 公益社団法人日本薬学会の論文
- 1972-05-25
著者
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岡田 正志
Tokyo Biochemical Research Institute
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松井 道夫
Tokyo Biochemical Research Institute
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岡田 正志
(財)東京生化学研究会
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