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| Chemical Name | Dosage | Reference |
|---|---|---|
| RHAMNETIN | IC50=1.29 uM | Duke, 1992 * |
| RUTIN | 20 mg/kg rat | Duke, 1992 * |
| S-ALLYL-L-CYSTEINE | not available | Duke, 1992 * |
| S-ALLYLMERCAPTOCYSTEINE | not available | Duke, 1992 * |
| SCHISANDRIN | not available | Duke, 1992 * |
| SCHISANHENOL | not available | Duke, 1992 * |
| SCHIZANDROL-B | not available | Duke, 1992 * |
| SCOPARONE | not available | Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp. |
| SCOPOLETIN | not available | Wichtl, M. 1984. Teedrogen. Ein Handbuch fur Apotheker und Arzte. Wissenschaftliche Verlagsgesellscharft. mbH Stuttgart. 393 pp. |
| SESAMIN | 100 mg/kg | Duke, 1992 * |
| SILYCHRISTIN | not available | Advance in Chinese Medicinal Materials Research. 1985. Eds. H. M. Chang, H. W. Yeung, W. -W. Tso and A. Koo. World Scientific Publishing Co., Philadelphia Pa., page 253. |
| SILYDIANIN | not available | Advance in Chinese Medicinal Materials Research. 1985. Eds. H. M. Chang, H. W. Yeung, W. -W. Tso and A. Koo. World Scientific Publishing Co., Philadelphia Pa., page 253. |
| SILYMARIN | 50 mg/kg ivn mus | Wagner & Wolff, eds. 1977. New Natural Products (RS164. I56. 176) |
| SILYMONIN | not available | Advance in Chinese Medicinal Materials Research. 1985. Eds. H. M. Chang, H. W. Yeung, W. -W. Tso and A. Koo. World Scientific Publishing Co., Philadelphia Pa., page 253. |
| SOLAMARGINE | not available | Lin,* C-N., Lu, C-M., Cheng, M-K., Gan, K-H. The Cytotoxic Principles Of Solanum incanum. Journal of Natural Products, 53(2): 513-516, 1990. |
| SOLASODINE | not available | Duke, 1992 * |
| SOLASONINE | not available | Lin,* C-N., Lu, C-M., Cheng, M-K., Gan, K-H. The Cytotoxic Principles Of Solanum incanum. Journal of Natural Products, 53(2): 513-516, 1990. |
| SOYASAPONIN | not available | Duke, 1992 * |
| SWEROSIDE | 25-50 mg/kg | Duke, 1992 * |
| SWERTIAMARIN | not available | Advance in Chinese Medicinal Materials Research. 1985. Eds. H. M. Chang, H. W. Yeung, W. -W. Tso and A. Koo. World Scientific Publishing Co., Philadelphia Pa., page 211. |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Rhodymenia palmata | Dulse | 2 | 0 |
| Rhus coriaria | Sicilian Sumac; Sumac; Tanner's Sumac | 4 | 840, 000 |
| Rhus glabra | Smooth Sumac | 1 | 270, 000 |
| Rhus toxicodendron | Poison Ivy | 3 | 0 |
| Rhynchosia minima | Burn Mouth Vine | 1 | 0 |
| Ribes nigrum | Black Currant | 9 | 469, 745 |
| Ribes rubrum | Red Currant; White Currant | 2 | 6, 616 |
| Ribes uva-crispa | Gooseberry | 7 | 22, 422 |
| Ricinus communis | Castorbean | 13 | 2, 013 |
| Robinia pseudoacacia | Black Locust | 6 | 180, 490 |
| Rollinia mucosa | Biriba; Lancewood | 1 | 44 |
| Rosa canina | Rose; Dogbrier; Dog Rose | 11 | 235, 254 |
| Rosa centifolia | Cabbage Rose | 2 | 0 |
| Rosa damascena | Damask Rose | 6 | 15, 000 |
| Rosa gallica | French Rose | 3 | 4 |
| Rosa laevigata | Cherokee Rose | 1 | 0 |
| Rosa multiflora | Multiflora Rose | 5 | 0 |
| Rosa rubiginosa | Rosa Mosqueta | 3 | 26, 400 |
| Rosa spp | Rose Hips | 2 | 26, 400 |
| Rosa woodsii | Woods' Rose | 1 | 65 |