Characterization of three saponins from a fraction using 1D DOSY as a solvent signal suppression tool. Agabrittonosides E-F. Furostane Saponins from Agave brittoniana Trel. spp. Brachypus

1. MacÍas, F.A.
2. Guerra, J.O.
3. Simonet, A.M.
4. Andy, J.P.
5. Nogueiras, C.