Structure-activity relationships of some hederagenin diglycosides: haemolysis, cytotoxicity and apoptosis induction.
Triterpenoid saponins from the roots of Gypsophila trichotoma Wender.
Triterpenoid saponins from Symplocos lancifolia.
- Ivone Lucia Acebey-Castellon, L. Voutquenne-Nazabadioko, C. Lavaud
- ChemistryJournal of Natural Products
- 2 February 2011
Three new bidesmosidic saponins (1-3) and a new ursane triterpenoid, 2α,3β,11α,23-tetrahydroxyurs-12-en-28-oic acid (4), along with seven known compounds, were isolated from a methanolic extract of…
Triterpenoid saponins from the stem bark of Caryocar villosum.
Evaluation of the biological activity of the molluscicidal fraction of Solanum sisymbriifolium against non target organisms.
Oleanane-type triterpene saponins from Calendula stellata.
Two new bis-iridoids isolated from Scabiosa stellata and their antibacterial, antioxidant, anti-tyrosinase and cytotoxic activities.
Triterpenoid saponins from Scabiosa stellata collected in North-eastern Algeria.
Complete 1H‐ and 13C NMR assignments of saponins from roots of Gypsophila trichotoma Wend.
- R. Gevrenova, L. Voutquenne-Nazabadioko, D. Harakat, E. Prost, M. Henry
- ChemistryMagnetic resonance in chemistry : MRC
- 1 July 2006
The assignments of 1H and 13C NMR spectra of two new aminoacyl triterpene saponins from roots of Gypsophila trichotoma Wend. are reported. In addition to 1D NMR methods, 2D NMR techniques (COSY,…