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| Chemical Name | Dosage | Reference |
|---|---|---|
| CAPRYLIC-ACID | not available | Duke, 1992 * |
| CAPSAICIN | not available | Iwu, M.M. 1993. Handbook of African Medicinal Plants. CRC Press, Boca Raton, FL 435 pp. |
| CAPSIDIN | not available | 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. |
| CARACURINE | not available | Duke, 1992 * |
| CARVACROL | 1.5 x phenol | Duke, 1992 * |
| CARVONE | 1.5 x phenol | Wagner & Wolff, eds. 1977. New Natural Products (RS164. I56. 176) |
| CASSAIDINE | not available | Duke, 1992 * |
| CASSAINE | not available | Duke, 1992 * |
| CASSAMINE | not available | Duke, 1992 * |
| CATECHOL | not available | Duke, 1992 * |
| CENTROLOBINE | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| CEPHARANTHINE | not available | Wagner & Wolff, eds. 1977. New Natural Products (RS164. I56. 176) |
| CHAMAZULENE | not available | 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. |
| CHELERYTHRINE | not available | Duke, 1992 * |
| CHLORINE | not available | Martindale's 29th |
| CHLOROGENIC-ACID | not available | Duke, 1992 * |
| CHROMOLAENIDE | not available | De Smet, P.A.G.M., Keller, K., Hansel, R. and Chandler, R.F., eds. 1993. Adverse Effects of Herbal Drugs 2. Springr-Verlag, Berlin. 348pp. |
| CHRYSOPHANOL | not available | Duke, 1992 * |
| CITRAL | 5.2 x phenol | Duke, 1992 * |
| CITRIC-ACID | not available | Martindale's 29th |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Pimpinella anisum | Anise; Sweet Cumin | 27 | 1, 991, 074 |
| Pinellia ternata | Ban-Xia; Pan-Hsia | 1 | 36 |
| Pinus cembroides | Mexican Pinyon | 1 | 20 |
| Pinus echinata | Shortleaf Pine | 2 | 94 |
| Pinus edulis | Pinyon Pine | 2 | 92 |
| Pinus elliottii | Slash Pine | 3 | 0 |
| Pinus gerardiana | Chilgoza Pine | 2 | 870, 000 |
| Pinus insularis | Khasi Pine | 2 | 1, 591, 000 |
| Pinus kesiya | Khasi Pine | 2 | 1, 591, 000 |
| Pinus mugo | Dwarf Pine; Swiss Mountain Pine | 4 | 0 |
| Pinus palustris | Longleaf Pine | 2 | 240, 250 |
| Pinus pinea | Italian Stone Pine; Pignolia | 1 | 92 |
| Pinus roxburghii | Chir Pine; Himalayan Longleaf | 2 | 800, 000 |
| Pinus strobus | Eastern White Pine; White Pine | 1 | 0 |
| Pinus sylvestris | Scotch Pine | 24 | 958, 500 |
| Pinus walliciana | Bhutan Pine | 5 | 242, 000 |
| Piper auritum | Cordoncillo; Hierba Santa; Hoja Santa | 11 | 35, 010 |
| Piper betel | Betel Pepper | 4 | 42, 310 |
| Piper cubeba | Cubeb; Cubeb Pepper | 11 | 1, 279, 600 |
| Piper methysticum | Kava-Kava | 4 | 46, 106 |