List of Chemicals
| Chemicals Sort descending | Reference |
|---|---|
| AKUAMMIDINE | Iwu, M.M. 1993. Handbook of African Medicinal Plants. CRC Press, Boca Raton, FL 435 pp. |
| RESERPINE | Merck 11th Edition |
| URSOLICACID | Duke, 1992 * |
| VINCADIFFORMINE | Duke, 1992 * |
| VINCAMINE | ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes. |
| VININE | Duke, 1992 * |