1. Triterpenoid saponins from Maesa lanceolata
2. J.B. Sindambiwe, B. Van Poel, T. De Bruyne, S. Geerts, L. Pieters, A. Vlietinck, D. Vanden Berghe, 43rd Annual Congress on Medicinal Plant Research, Halle, Saale, Germany, 1995, abstract J47.
3. D.H. Paper, S. Apers, L. Pieters, A. Vlietinck, G. Franz, 45th Annual Congress of the Society for Medicinal Plant Research, Regensburg, Germany, 1997, abstract I06.
4. Escins-Ia, Ib, IIa, IIb, and IIIa, Bioactive Triterpene Oligoglycosides from the Seeds of Aesculus hippocastanum L.: Their Inhibitory Effects on Ethanol Absorption and Hypoglycemic Activity on Glucose Tolerance Test.
5. A. Foriers, A. Hemeryck, Y. Vander Heyden, A. Vercruysse, 44th Annual Congress of the Society for Medicinal Plant Research, Prague, Czech Republic, 1996, abstract P258.