Novel flavonoids of Thelypteris torresiana

Research output: Contribution to journalArticle

Abstract

In our continuing research on cytotoxic components from the Formosan pteridophyte Thelypteris torresiana (GAUD.) ALSTONONE, two new compounds, a novel flavonoid, flavotorresin (1), and a flavonoid diglycoside, multi-florin C (2), along with five known compounds, were isolated. The structural elucidation was established on the basis of spectroscopic data analysis. The possible biosynthetic pathway of the flavonoids from this fern is summarized.

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Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Medicinal Chemistry

Keywords

  • flavotorresin, Thelypteris torresiana, flavonoid, multiflorin C
Original languageEnglish
Pages (from-to)635-637
JournalChemical and Pharmaceutical Bulletin
Volume55
Issue number4
Publication statusPublished - 2007
Publication categoryResearch
Peer-reviewedYes