A New Sapogenol and Other Constituents in Abri Semen, the Seeds of Abrus precatorius L. I
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概要
- 論文の詳細を見る
Further study on the chemical constituents of the Abrus species resulted in the isolation of a new sapogenol, abrisapogenol J (1), from the methanolysate of the seeds for Abrus precatorius L., together with sophoradiol (4), its 22-O-acetate (2) and hederagenin methyl ester (5). The structure of 1 has been elucidated to be 3β, 22β-dihydroxy-11-oxoolean-13(18)-ene by the use of hetero unclear multiple bonds correlation (HMBC) spectroscopy. In addition, various compounds, trimethyl tryptophan dipolar ion (3), kaikasaponin III methyl ester (6), abrine (7), abrusin (8) and its 2"-O-apioside (9) were obtained from the methanolic extract.
- 社団法人日本薬学会の論文
- 1991-01-25
著者
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金城 順英
Faculty of Pharmaceutical Sciences, Kumamoto University
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野原 稔弘
Faculty of Pharmaceutical Sciences, Kumamoto University
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松本 久美子
Faculty Of Pharmaceutical Sciences Kumamoto University
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野原 稔弘
熊本大学薬学部
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金城 順英
熊本大学 医薬
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野原 稔弘
Faculty Of Pharmaceutical Sciences Kumamoto University
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野原 稔弘
熊本大 大学院 医学薬学研究部
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竹下 尚
Faculty of Pharmaceutical Sciences, Kumamoto University
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金城 順英
熊本大学 薬
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井上 むつみ
Faculty of Pharmaceutical Sciences, Kumamoto University
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竹下 尚
Faculty Of Pharmaceutical Sciences Kumamoto University
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Takeshita T
Kumamoto Univ. Kumamoto Jpn
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井上 むつみ
Faculty Of Pharmaceutical Sciences Kumamoto University
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金城 順英
Faculty Of Pharmaceutical Sciences Fukuoka University
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