Conversion of Digoxigenin to 5α-Digoxigenin : Structure of Syriogenin
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概要
- 論文の詳細を見る
3-Oxo-12β, 14-dihydroxy-14β-carda-4,20(22)-dienolide (VII) derivable from digoxigenin (V) was treated with lithium borohydride in pyridine to give 5α-digoxigenin (VIa), which was demonstrated to be identical with the natural cardenolide aglycone, syriogenin. The structure of syriogenin was thus firmly established as 3β, 12β, 14-trihydroxy-5α, 14β-card-20(22)-enolide.
- 公益社団法人日本薬学会の論文
- 1975-09-25
著者
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岡田 正志
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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安生 孝子
Tokyo biochemical Research Institute
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