Two new C-glycosylflavones from Silene conoidea

Zulfiqar Ali, Viqar Uddin Ahmad, Muhammad Shaiq Ali, Fazila Iqbal, Muhammad Zahid, Naseer Alam

Research output: Contribution to journalArticlepeer-review

12 Scopus citations

Abstract

The butanol-soluble part of the methanolic extract of Silene conoidea afforded two new flavone glycosides having C-C linkage between C-8 and C-1': 8-C-(4'-O-α-L-rhamnopyranosyl)-β-D-glucopyranosyldiosmetin (1) and 8-C-(4'-O-α-L-rhamnopyranosyl)-β-D-glucopyranosylapigenin (2). Both the glycosides were purified by HPLC and characterized spectroscopically. In addition to 1-2, α-spinasterol (3) and its glucoside (4) have also been reported for the first time from the investigated source.

Original languageEnglish (US)
Pages (from-to)121-129
Number of pages9
JournalNatural Product Letters
Volume13
Issue number2
DOIs
StatePublished - 1999
Externally publishedYes

Keywords

  • C-glycosylflavones
  • Caryophyllaceae
  • Silene conoidea
  • Spectroscopy
  • Steroids
  • Structure elucidation

ASJC Scopus subject areas

  • Molecular Medicine

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