Three new lupane-type triterpenes from Ceriops tagal

J Asian Nat Prod Res. 2010 Jul;12(7):576-81. doi: 10.1080/10286020.2010.485566.

Abstract

Three new lupane-type triterpenes, 3 alpha-O-trans-feruloylbetulinic acid (1), 3 alpha-O-trans-coumaroylbetulinic acid (2) and 3beta-O-cis-feruloylbetulin (3), together with 10 known triterpenes (4-13), were isolated from the aerial parts of the mangrove plant Ceriops tagal. The structures of the three new compounds were established by means of spectroscopic data analyses and chemical methods.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Drugs, Chinese Herbal / chemistry
  • Drugs, Chinese Herbal / isolation & purification*
  • Molecular Structure
  • Nuclear Magnetic Resonance, Biomolecular
  • Rhizophoraceae / chemistry*
  • Triterpenes / chemistry
  • Triterpenes / isolation & purification*

Substances

  • 3alpha-O-trans-coumaroylbetulinic acid
  • 3alpha-O-trans-feruloylbetulinic acid
  • 3beta-O-cis-feruloylbetulin
  • Drugs, Chinese Herbal
  • Triterpenes
  • lupane