Chemometrical analysis of structure- structure and structure-activity trends of cycloartane-based saponins in Astragalus genus

  • S Abir, SEMMAR Nabil
  • Published 2017


Astragalus genus represents the widest terrestrial plant taxon with more than 2200 species of herbs or shrubs. Under phytochemical aspect, this genus was characterized by a high structural diversity of saponins essentially based on cycloartane. The high number of saponins offers a strong basis for analysis of structural properties and metabolic trends… (More)


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