Isolation of new isoflavonolignans, butesuperins A and B, from a Thai miracle herb, Butea superba

Kai Ma, Tsutomu Ishikawa, Hiroko Seki, Kazuo Furihata, Hiroshi Ueki, Shizuo Narimatsu, Yoshihiro Higuchi, Chaiyo Chaichantipyuth

Research output: Contribution to journalArticle

18 Citations (Scopus)

Abstract

Two new isoflavonolignans, designated as butesuperins A and B,were isolated from the active fraction of the root of Butea superba for PDE inhibition together with eight known isoflavone derivatives.

Original languageEnglish
Pages (from-to)893-900
Number of pages8
JournalHeterocycles
Volume65
Issue number4
Publication statusPublished - Apr 1 2005

ASJC Scopus subject areas

  • Analytical Chemistry
  • Pharmacology
  • Organic Chemistry

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  • Cite this

    Ma, K., Ishikawa, T., Seki, H., Furihata, K., Ueki, H., Narimatsu, S., Higuchi, Y., & Chaichantipyuth, C. (2005). Isolation of new isoflavonolignans, butesuperins A and B, from a Thai miracle herb, Butea superba. Heterocycles, 65(4), 893-900.