Constituents of Boenninghausenia albiflora var. japonica. I. Structure of matzukaze lactone

• 宮崎 利夫

• 三橋 進

書誌事項

タイトル別名

• Studies on the Constituents of Boenninghausenia albiflora MEISSNER var. japonica S. SUZUKI. I. Structure of Matsukaze-lactone. (1)

抄録

From the methanolic extract of the leaves of Boenninghausenia albiflora MEISSNER var. japonica S. SUZUKI, a new coumarin, named matsukaze-lactone (I), C₂₀H₁₄O₆, m.p. 267∼268°, was isolated. Methylation of I with dimethyl sulfate and methanolic alkali gave an acid (IIa), C₂₂H₂₂O₈, which was oxidized to an acid (IIIa), C₁₈H₁₈O₈. By decarboxylation of IIIa with copper powder, 2, 2', 4, 6'-tetramethoxybiphenyl (V) was obtained. From these results, the structural formula (Ia), (Ib) and (Ic) were proposed for matsukaze-Iactone.

収録刊行物

• ＣＨＥＭＩＣＡＬ　＆　ＰＨＡＲＭＡＣＥＵＴＩＣＡＬ　ＢＵＬＬＥＴＩＮ

  ＣＨＥＭＩＣＡＬ　＆　ＰＨＡＲＭＡＣＥＵＴＩＣＡＬ　ＢＵＬＬＥＴＩＮ 12 (10), 1232-1235, 1964

  公益社団法人 日本薬学会

キーワード

• Drug Discovery
• General Chemistry
• General Medicine

詳細情報

• CRID: 1390001204173973120
• NII論文ID: 110003619313
• NII書誌ID: AA00602100
• DOI: 10.1248/cpb.12.1232
• ISSN: 13475223
• ISSN: 00092363
• PubMed: 14241642
• Web Site: http://www.jstage.jst.go.jp/article/cpb1958/12/10/12_10_1232/_pdf
• Web Site: https://search.jamas.or.jp/link/ui/1967019955
• 本文言語コード: en
• データソース種別:
  • JaLC
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  • PubMed
  • CiNii Articles
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