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| Chemical Name | Dosage | Reference |
|---|---|---|
| PSEUDOEPHEDRINE | not available | Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp. |
| QUERCITRIN | not available | Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp. |
| RESVERATROL | ED50 | Duke, 1992 * |
| ROSMARINIC-ACID | 0.316-3.16 mg/kg ims | Int. J. Immunopharmacology. Vol 10: 729, 1988. |
| RUTIN | 270 mg/day orl man | Duke, 1992 * |
| SAIKOGENIN | not available | Duke, 1992 * |
| SAIKOSAPONIN | 25 ppm | Internat. J. Oriental Med. 15(4): 194, 1990+ |
| SANGUINARINE | not available | Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp. |
| SCIADOPITYSIN | 1/3 indomethacin | Duke, 1992 * |
| SCOPOLETIN | not available | Duke, 1992 * |
| SINAPALDEHYDE | not available | Duke, 1992 * |
| STROPHANTHIDIN | not available | Duke, 1992 * |
| SYRINGALDEHYDE | not available | Duke, 1992 * |
| TARAXASTEROL | not available | Duke, 1992 * |
| TARAXASTEROL-ACETATE | IC37.5=100 mg/kg orl mus | Duke, 1992 * |
| TASPINE | not available | Duke, 1992 * |
| TYLOPHORINE | 25 mg/kg | Duke, 1992 * |
| UMBELLIFERONE | not available | Neuwinger, H. D. 1996. African Ethnobotany - Poisons and Drugs. Chapman & Hall, New York. 941 pp. |
| URSOLIC-ACID | not available | Duke, 1992 * |
| WITHAFERIN-A | 12-25 mg/kg ipr rat | ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes. |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Crataegus cuneata | Hawthorn | 1 | 0 |
| Crataegus laevigata | Hawthorn; English Hawthorn; Whitethorn; Woodland Hawthorn | 14 | 183, 540 |
| Crataegus monogyna | Hawthorn; English Hawthorn | 8 | 60, 000 |
| Crataegus pentagyna | Hawthorn | 1 | 0 |
| Crataegus rhipidophylla | Hawthorn | 12 | 45, 885 |
| Crateva religiosa | not available | 1 | 0 |
| Crocus sativus | Saffron | 3 | 0 |
| Crotalaria semperflorens | not available | 1 | 0 |
| Croton eluteria | Cascarilla | 1 | 0 |
| Croton lechleri | Sangre de Drago; Sangre de Grado; Sangre de Dragon; Dragons Blood | 5 | 4, 416, 000 |
| Cryptostegia grandifolia | Rubber Vine | 1 | 0 |
| Cryptotaenia japonica | Japanese Cryptotaenia; Japanese Honewort; Mitsuba; Ya Er Qin; Stone Parsley | 1 | 0 |
| Cucumis melo | Cantaloupe; Melon; Muskmelon; Netted Melon; Persian Melon; Nutmeg Melon | 7 | 27, 180 |
| Cucumis sativus | Cucumber | 5 | 0 |
| Cucurbita foetidissima | Buffalo Gourd | 1 | 6, 000 |
| Cucurbita pepo | Pumpkin | 4 | 6, 964 |
| Cucurbita spp | Summer Squash | 1 | 2, 340 |
| Cuminum cyminum | Cumin | 6 | 2, 580 |
| Cunila origanoides | Mountain Dittany; Frost Flower; Frost Mint; Maryland Dittany; American Dittany; Stone Mint; Dittany | 1 | 980 |
| Cuphea carthagenensis | not available | 1 | 42.5 |