Triterpenoid saponins and sapogenin lactones from Albizia gummifera.

  title={Triterpenoid saponins and sapogenin lactones from Albizia gummifera.},
  author={Asfaw Debella and Ernst Haslinger and Martin G Schmid and Franz Bucar and Gerlinde Michl and Dawit Abebe and Olaf Kunert},
  volume={53 8},
The structures of two new monodesmosidic and bisdesmosidic triterpenoid saponins (1 and 2) and the known compound delta 5-stigmasterol-3-O-beta-D-glucopyranoside (3) as well as two new oleanane type triterpene lactone glycosides 4, 5 and a new sapogenin lactone 6 isolated from the stem bark of Albizia gummifera C.A. Smith (Mimosaceae) have been elucidated as 3-O-¿beta-D-glucopyranosyl(1-->2)-[alpha-L-arabinopyranosyl(1-->6) ]-beta-D- glucopyranosyl¿-oleanolic acid (1), beta-D-glucopyranosyl(1… CONTINUE READING