Chemical constituents from the leaves of Xylopia poilanei and their bioactivity

Tran Dinh Thang, Ping Chung Kuo, Ngo Xuan Luong, Nguyen Xuan Dung, Le Van Hac, Yao Haur Kuo, Mei Lin Yang, Tian Shung Wu

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

A new flavonoid glycoside, xylopoillin A (1), and nine known compounds were isolated from the methanolic extracts of the leaves of Xylopia poilanei. The structure of this new compound was completely elucidated using a combination of 2D NMR techniques (COSY, NOESY, HMQC and HMBC) and HR-ESI-MS analyses. The other chemical structures of known compounds were identified by comparison of their spectroscopic and physical data with those reported in the literature.

Original languageEnglish
Pages (from-to)763-770
Number of pages8
JournalHeterocycles
Volume78
Issue number3
DOIs
Publication statusPublished - 2009 Mar 1

All Science Journal Classification (ASJC) codes

  • Analytical Chemistry
  • Pharmacology
  • Organic Chemistry

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