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- OTAKE Noboru
- Institute of Applied Microbiology, The University of Tokyo
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- TAKEUCHI Setsuo
- Institute of Applied Microbiology, The University of Tokyo
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- ENDO Toyoshige
- Institute of Applied Microbiology, The University of Tokyo
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- YONEHARA Hiroshi
- Institute of Applied Microbiology, The University of Tokyo
書誌事項
- タイトル別名
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- Chemical Studies on Blasticidin S Part II
- The Structure of Cytosinine and Uracinine
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説明
Acid hydrolysis of cytosinine gave each one mole of cytosine, levulinic acid, ammonia and carbon dioxide. Reduction of cytosinine with PtO2 afforded a mixture of dihydro-cytosinine, 3-amino-tetrahydropyran-2-carboxylic acid and cytosine. Ozonolysis of N, N'-diacetylcytosinine methyl ester, followed by oxidation with hydrogen peroxide and acid hydrolysis gave erythro-D-β-hydroxyaspartic acid. These data permitted the assignment of structure (I) for cytosinine. Acid hydrolysis of uracinine gave uracil instead of cytosine, therefore, the structure (II) could be assigned to uracinine. Some stereochemical features and mechanism of levulinic acid formation were discussed.
収録刊行物
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- Agricultural and Biological Chemistry
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Agricultural and Biological Chemistry 30 (2), 126-131, 1966
公益社団法人 日本農芸化学会
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詳細情報 詳細情報について
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- CRID
- 1390001206466887040
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- NII論文ID
- 130003522490
- 130003522491
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- ISSN
- 18811280
- 00021369
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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
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可