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| Chemical Name | Dosage | Reference |
|---|---|---|
| QUINIC-ACID | not available | Fitoterapia No.5-1986. |
| QUINOVIC-ACID | not available | Fitoterapia No.5-1986. |
| ROBIDENOL-3-GALLATE | not available | Duke, 1992 * |
| RUTOSIDE | 50 mg/kg ipr | Duke, 1992 * |
| SCHISANDRIN | not available | Duke, 1992 * |
| SCOLYMOSIDE | not available | Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp. |
| SCOPARONE | not available | Duke, 1992 * |
| SCOPOLETIN | not available | Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp. |
| STEPPOSIDE | not available | Duke, 1992 * |
| SWERTIAMARIN | not available | Duke, 1992 * |
| SYRINGOPICROSIDE | not available | Duke, 1992 * |
| THEOPHYLLINE | not available | Duke, 1992 * |
| THYMOQUINONE | not available | List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979. |
| TRIETHYLRUTOSIDE | 50 mg/kg ipr | Duke, 1992 * |
| TURMERONE | not available | Duke, 1992 * |
| UMBELLIFERONE | not available | Duke, 1992 * |
| URSOLIC-ACID | 5-20 mg/kg orl | Shukla, B., Visen, P.K.S., Patnaik, G.K., Tripathi, S.C., Srimal, R.C., Dayal, R., and Dobhal, P.C. Hepatoprotective Activity in the Rat of Ursolic Acid Isolated from Eucalyptus Hybrid. Phytotherapy Research 6: 74-79, 1992. |
| VANILLIC-ACID | not available | Duke, 1992 * |
| VANILLIN | not available | Rinzler, C. A. 1990. The Complete Book of Herbs, Spices and Condiments. Facts on File, New York. 199 pp. |
| VANILLYL-ALCOHOL | not available | Chemical Constituents of Oriental Herbs (3 diff. books) |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Ravensara aromatica | Ravensara | 2 | 234 |
| Rheum officinale | Chinese Rhubarb | 5 | 25.700000762939453 |
| Rheum palmatum | Chinese Rhubarb | 4 | 0.5 |
| Rheum rhabarbarum | Rhubarb | 5 | 117 |
| Rhododendron dauricum | Chinese Alpenrose | 6 | 0 |
| Rhododendron ferrugineum | Rusty-Leaved Alpenrose | 1 | 0 |
| Rhododendron ponticum | Pontic Alpenrose | 3 | 0 |
| Rhus coriaria | Sicilian Sumac; Sumac; Tanner's Sumac | 3 | 0 |
| Rhus toxicodendron | Poison Ivy | 2 | 0 |
| Rhynchosia minima | Burn Mouth Vine | 1 | 0 |
| Ribes nigrum | Black Currant | 10 | 123, 102 |
| Ribes rubrum | Red Currant; White Currant | 1 | 3, 488 |
| Ribes uva-crispa | Gooseberry | 5 | 4, 204 |
| Ricinus communis | Castorbean | 7 | 0 |
| Robinia pseudoacacia | Black Locust | 2 | 33, 250 |
| Rosa canina | Rose; Dogbrier; Dog Rose | 8 | 150 |
| Rosa centifolia | Cabbage Rose | 3 | 0 |
| Rosa damascena | Damask Rose | 5 | 15, 000 |
| Rosa gallica | French Rose | 3 | 4 |
| Rosa multiflora | Multiflora Rose | 5 | 0 |