Inhibition of glycosidases by Astragalus lusitanicus and correlation with toxicity.

Archive ouverte | H. Abdennebi, E. | CCSD

Novel cytotoxic acylphenol dimers of Myristica gigantea ; enzymatic synthesis of giganteones A and B

Archive ouverte | Pham, V.C. | CCSD

Three new compounds, prepromalabaricone B (1) and two dimeric acylphenols, giganteones A (2) and B (3) were isolated from EtOAc extract of the fruits of Myristica gigantea (Myristicaceae), together with known promalabaricone C (4)...

Asymmetric synthesis of myrioxazines A and B, novel alkaloids of Myrioneuron nutans

Archive ouverte | Pham, V.C. | CCSD

Two new epimeric tricyclic alkaloids, myrioxazines A and B were isolated from the leaves of Myrioneuron nutans and their structures elucidated by spectral analysis (mass spectrometry and 2D NMR). Absolute configurations were deter...