An official website of the United States government.
Common Names
Camphor; Ho Leaf
How this plant is used
Medicinal
| Chemical Name | Activity Count | Plant Part | Low Parts Per Million | High Parts Per Million | Standard Deviation | Reference |
|---|---|---|---|---|---|---|
| TERPINEN-1-OL | 0 | Plant | not available | not available | not available | Duke, 1992 * |
| TERPINEN-4-OL | 23 | Leaf | 135.0 | 270.0 | -0.19 | Duke, 1992 * |
| TERPINOLENE | 9 | Leaf | not available | 24.0 | -0.20 | Duke, 1992 * |
| TRAGETONOL | 0 | Plant | not available | not available | not available | Duke, 1992 * |
| TRANS-LINALOL-OXIDE | 0 | Leaf | not available | not available | not available | Duke, 1992 * |
| TRANS-OCIMENE | 0 | Leaf | not available | 24.0 | -0.87 | Duke, 1992 * |
| VANILLIN | 28 | Wood | not available | not available | not available | Duke, 1992 * |
| Activity | Chemical Count | Reference |
|---|---|---|
| Termitifuge | 1 | Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990. |
| Testosterone-Hydroxylase-Inducer | 1 | Duke, 1992 * |
| TNF-alpha-Inhibitor | 2 | Duke, 1992 * |
| Topoisomerase-I-Inhibitor | 2 | Santti, R., Makela, S., Strauss, L., Korman, J., Kostian, M. L. 1998. Phytoestrogens: Potential Endocrine Disruptors in Males. Toxicol Ind Health, 14: 223-237. |
| Topoisomerase-II-Inhibitor | 2 | Constantinou, A., Mehta, R., Runyan, C., Rao, K., Vaughan, A., Moon, R. 1995. Flavonoids as DNA Topoisomerase Antagonists and Poisons: Structure-Activity Relationships. J Natural Products, 58: 217-225. |
| Toxic | 1 | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| Tracheorelaxant | 1 | Duke, 1992 * |
| Tranquilizer | 2 | Lawrence Review of Natural Products, Jun-90. |
| Transdermal | 7 | Duke, 1992 * |
| Tremorigenic | 1 | Duke, 1992 * |
| Trichomonicide | 7 | Duke, 1992 * |
| Trichomonistat | 1 | Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp. |
| Trypsin-Enhancer | 1 | Lawrence Review of Natural Products, Dec-93. |
| Tumor-Promoter | 1 | Duke, 1992 * |
| Tumorigenic | 2 | Jim Duke's personal files. |
| Tyrosinase-Inhibitor | 4 | Duke, 1992 * |
| Tyrosine-Kinase-Inhibitor | 1 | Economic & Medicinal Plant Research, 6: 170. |
| Ulcerogenic | 3 | HerbalGram No. 20, page 9. |
| Uterotrophic | 1 | Journal of Medicinal Food 2: 227.1999. |
| Varroacide | 1 | Duke, 1992 * |