3 14員環マクロライド抗生物質の"diamond lattice" conformation modelについて
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概要
- 論文の詳細を見る
Structures of p-bromobenzoylpikromycin (11), 8,9-anhydropikromycin hydrobromide (10) and bis-p-bromobenzoyloleandomycin (20) were fully confirmed by X-ray crystallographic analyses. The conformation of the 14-membered macrolide antibiotics is discussed on the "diamond lattice" conformation models (A, B, C, D, and E). In conclusion, the most favorable "diamond lattice" conformation model A, C, D, and E are applied to the compounds 2, 9, 12, 13, 18; 5, 6, 7, 14; 8, 11; 3, 4, 20, erythronolide B, triacetyloleandomycin, respectively. New "diamond lattice" conformation models C, D, and E are proposed as shown in Figures 7, 8, and 9, respectively.
- 天然有機化合物討論会の論文
- 1976-09-20
著者
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飯高 洋一
東大・薬
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小倉 治夫
北里大・薬
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古畑 公夫
北里大・薬
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飯高 洋一
School Of Medicine Teikyo University
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飯高 洋一
西東京科学大学理工学部
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原田 義則
東大・薬
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