Cycloartane glycosides from three species of Astragalus (Fabaceae)

Jens Linnek, Anne Claire Mitaine-Offer, Tomofumi Miyamoto, Chiaki Tanaka, Thomas Paululat, Sibel Avunduk, Özgen Alankuş-Çalişkan, Marie Aleth Lacaille-Dubois

研究成果: Contribution to journalArticle査読

15 被引用数 (Scopus)

抄録

Nine cycloartane-type glycosides were isolated from three species of the genus Astragalus (Fabaceae): From the aerial parts of A. cicer L., two new saponins, cicerosides A and B (1 and 2, resp.), i.e., a tetradesmosidic and tridesmosidic cycloartane-type glycosides besides one known compound, from the roots of A. sempervirens LAM., one known saponin, and from the roots of A. ptilodes Boiss. var. cariensis BOISS., five known compounds. Their structures were established mainly by 600-MHz 2D-NMR techniques (1H, 1H-COSY, TOCSY, NOESY, HSQC, and HMBC) and mass spectroscopy.

本文言語英語
ページ(範囲)230-237
ページ数8
ジャーナルHelvetica Chimica Acta
94
2
DOI
出版ステータス出版済み - 2 1 2011

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Organic Chemistry
  • Catalysis
  • Drug Discovery
  • Physical and Theoretical Chemistry
  • Inorganic Chemistry

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