エゾニウの成分研究

書誌事項

タイトル別名
  • Chemical Studies of Angelica ursina MAXIM.
  • エゾニウ ノ セイブン ケンキュウ
  • Chemical studies of Angelica ursine Maxim

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抄録

The roots of Angelica ursina MAXIM. (Umbelliferae) afforded seven known coumarins, glabra-lactone (1), osthol (2), xanthotoxin (4), bergapten (17), 7-methoxy-8-senecioylcoumarin (18), coumurrayin (19) and glabra-lactone hydrate (20) as well as a mixture of angelols (21). Further it became clear that 21 consisted of the group I-IV of angelols on the basis of 1H nuclear magnetic resonance spectral analysis and thin layer chromatography, though they are not yet investigated exactly. On the other hand the seeds of this plant afforded six known coumarins, imperatorin (3), umbelliprenin (8), heraclenin (22), heraclenol (23), tert-O-methylheraclenol (24) and 8-geranoxypsoralen (25).

収録刊行物

  • 薬学雑誌

    薬学雑誌 103 (10), 1091-1095, 1983

    公益社団法人 日本薬学会

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