1. Introduction to Alkaloids: A Biogenetic Approach;Cordell,1981
2. The Toxicology and Pharmacology of Diterpenoid Alkaloids;Benn,1983
3. The Chemistry and Toxicology of the Diterpenoid Alkaloids;Jacyno,1996
4. THE CRYSTAL STRUCTURE OF DES-(OXYMETHYLENE)-LYCOCTONINE HYDRIODIDE MONOHYDRATE
5. Techniques for Isolation of Alkaloids;Pelletier,1985