List of Chemicals
| Chemicals Sort descending | Reference |
|---|---|
| COUMARIN | Schultes, R.E. De Plantis Toxicariis e Mundo Novo Tropicale Commentationes XXXVI. Justicia (Acanthaceae) as a Source of an Hallucinogenic Snuff. Economic Botany 44(1): 61-70, 1990. |
| GABA | Duke, 1992 * |
| HYOSCYAMINE | Duke, 1992 * |
| SCOPOLAMINE | ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes. |