Chemical transformation of protoberberines. I. Conversion of tetrahydroberberine and dihydroberberine into noroxyhydrastinine by photooxygenation.

• 花岡 美代次

• 向 智里

• 濱中 伊都子

• 関 和恵

• 荒田 義雄

抄録

Simple and biomimetic conversions of tetrahydroberberine (1) and dihydroberberine (6) into noroxyhydrastinine (3), an isoquinolone alkaloid, are described. Photooxygenation of 1 afforded berberal (2), 3, and O-methylpseudopianic acid (4). The same products were obtained more efficiently by photooxygenation of 6.

収録刊行物

• ＣＨＥＭＩＣＡＬ　＆　ＰＨＡＲＭＡＣＥＵＴＩＣＡＬ　ＢＵＬＬＥＴＩＮ

  ＣＨＥＭＩＣＡＬ　＆　ＰＨＡＲＭＡＣＥＵＴＩＣＡＬ　ＢＵＬＬＥＴＩＮ 30 (8), 2793-2796, 1982

  公益社団法人 日本薬学会

キーワード

• noroxyhydrastinine

詳細情報

• CRID: 1390001204167682432
• NII論文ID: 110003634679
• NII書誌ID: AA00602100
• DOI: 10.1248/cpb.30.2793
• ISSN: 13475223
• ISSN: 00092363
• Web Site: http://www.jstage.jst.go.jp/article/cpb1958/30/8/30_8_2793/_pdf
• Web Site: https://search.jamas.or.jp/link/ui/1982209457
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可