List of Chemicals
| Chemicals Sort descending | Reference |
|---|---|
| ALANTOLACTONE | Duke, 1992 * |
| HELENALIN | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| ISOALANTOLACTONE | Duke, 1992 * |
| QUERCETIN | Duke, 1992 * |
| SCOPOLETIN | Duke, 1992 * |
| SELENIUM | Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp. |
| UMBELLIFERONE | Williamson, E. M. and Evans, F. J., Potter's New Cyclopaedia of Botanical Drugs and Preparations, Revised Ed., Saffron Walden, the C. W. Daniel Co., Ltd., Essex UK, 362 pp, 1988, reprint 1989. |