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A New Triterpenoid from Terminalia glaucescens (Planch. ex Benth.)

Original Article

JOURNAL 706

Records of Natural Products
VOLUME & ISSUE
Year: 2014 Issue: 1 January-March
PAGES
p.7 - 11
STATISTICS
Viewed 2057 times.
AUTHORS
    Olapeju Aiyelaagbe, Olaoluwa Olaoluwa, Ibrahim Oladosu and Simon Gibbons
PDF OF ARTICLE

GRAPHICAL ABSTRACT

ABSTRACT

Phytochemical investigation of the root extract of Terminalia glaucescens afforded three known compounds, ellagic acid 1, arjungenin 2, hypatic acid 3 and and a new triterpenoid named glaucescic acid, 2α,3α,6α,23-tetrahydroxyolean-12-en-28-oic acid 4. The structure and relative configuration of this new compound was elucidated on the basis of spectroscopic data, especially 2D NMR techniques.

 KEYWORDS
  • Terminalia glaucescens
  • Combretaceae
  • 2
  • 3
  • 8-tri-O-methylellagic acid
  • 2α
  • 3α
  • 6α
  • 23-tetrahydroxyolean-12-en-28-oic acid. © 2014 ACG Publications. All rights reserved.

SUPPORTING INFORMATION

Supporting Information
Download File 2-RNP-1302-271Supporting information.pdf (1.55 MB)