| # Chemicals | Activity | *Reference |
|---|---|---|
| 1 | Coleoptophile | * |
| 1 | Collagen-Sparing | * |
| 1 | COMT-Inhibitor | * |
| 4 | Convulsant | * |
| 1 | Cosmetic | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| 3 | Counterirritant | Martindale's 29th |
| 2 | COX-1-Inhibitor | * |
| 5 | COX-2-Inhibitor | * |
| 3 | Culicide | * |
| 7 | Cyclooxygenase-Inhibitor | * |
| 3 | Cytochrome-P450-Inducer | * |
| 1 | Cytochrome-P450-Inhibitor | Pizzorno, J. 1998. Total Wellness. Prima Health, a division of Prima. |
| 2 | Cytoprotective | Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp. |
| 5 | Cytotoxic | * |
| 2 | Decongestant | Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp. |
| 1 | Degranulant | * |
| 1 | Deiodinase-Inhibitor | Jim Duke's personal files. |
| 1 | Deliriant | Merck 11th Edition |
| 2 | Dentifrice | Martindale's 29th |
| 2 | Deodorant | Martindale's 28th |