Abstract
The structures of four new alkaloids isolated from the bark of the rain forest trees Galbulimima belgraveana and Galbulimima baccata have been determined by a combination of NMR spectra and single crystal X-ray crystallography. Two of the alkaloids are simple oxygenated derivatives of himbacine, while the remaining two are based on a novel 7,19-cyclo-himbacine skeleton.
| Original language | English |
|---|---|
| Pages (from-to) | 188-191 |
| Number of pages | 4 |
| Journal | Tetrahedron Letters |
| Volume | 52 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 12 Jan 2011 |