• Triterpenes and new saponins from ilex chamaedryfolia : chemotaxonomic tool to ilex species differentiation 

      Lencina, Claiton Leoneti; Cardoso, Mariana C. de; Zancanaro, Ivomar; Gosmann, Grace; Pires, Viviane Silva; Sonnet, Pascal; Guillaume, Dominique; Schenckel, Eloir Paulo (2011) [Artículo de periódico]
      Three saponins were isolated from leaves of Ilex chamaedryfolia. Their structures were established by spectroscopic and mass spectrometry data as the new saponin 3β-O-β-D-glucopyranosyl-(1-3)-α-L-arabinopyranosyl-20(S)-1 ...