Chemical and chemotaxonomical studies on filices. LVIII. Chemical studies on the constituents of Monachosorum arakii Tagawa (Pteridaceae).

• 佐武 紀子

• 村上 孝夫

• 横手 信昭

• 斎木 保久

• 陳 秋明

抄録

A novel pterosin-type dinorsesquiterpene, mukagolactone (I), was isolated from the fronds of Monachosorum arakii TAGAWA (Pteridaceae), along with three new dinorsesquiterpene dimers, monachosorins A (II), B (III) and C (IV). Their structures were elucidated on the basis of spectroscopic and chemical data. Compound II may have been formed by an aldol-type condensation of 6-(2-hydroxyethyl)-5, 7-dimethylindan-1-one and the corresponding 5-formyl compound. The reduction of II afforded III, and the acid isomerization of II gave IV.

収録刊行物

• ＣＨＥＭＩＣＡＬ　＆　ＰＨＡＲＭＡＣＥＵＴＩＣＡＬ　ＢＵＬＬＥＴＩＮ

  ＣＨＥＭＩＣＡＬ　＆　ＰＨＡＲＭＡＣＥＵＴＩＣＡＬ　ＢＵＬＬＥＴＩＮ 33 (10), 4175-4181, 1985

  公益社団法人 日本薬学会

キーワード

• aldol-type condensation product

詳細情報

• CRID: 1390282679141720192
• NII論文ID: 130003769878
• DOI: 10.1248/cpb.33.4175
• ISSN: 13475223
• ISSN: 00092363
• Web Site: http://www.jstage.jst.go.jp/article/cpb1958/33/10/33_10_4175/_pdf
• 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