Metabolic Products of Fungi. XXIX. The Structure of Aurofusarin. (2)
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概要
- 論文の詳細を見る
The structure of aurofusarin (Ia) was established by the biogenetical type synthesis. Rubrofusarin (IIa) was partially methylated to yield monomethyl ether A (IIb) which was converted into IIIa by oxidation with Fremy's salt. Partial demethylation of IIIa to IIIb followed by oxidative coupling using potassiumpersulphate as the reagent afforded 7,7'-bis (8-hydroxy-5-methoxy-2-methyl-4H-naphtho [2,3-b] pyrane-4,6,9-(6H, 9H) trione] (Ic), whose methyl ether was proved to be identical with aurofusarin dimethyl ether (Ib).
- 公益社団法人日本薬学会の論文
- 1968-03-25
著者
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柴田 承二
Shibata Laboratory of Natural Medicinal Materials
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竹田 忠紘
Faculty Of Pharmaceutical Sciences Nagoya City University
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柴田 承二
Faculty Of Pharmaceutical Sciences University Of Tokyo
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森下 頴策
Faculty Of Pharmaceutical Sciences University Of Tokyo:(present Address)research Laboratory Of Takas
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