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| Chemical Name | Dosage | Reference |
|---|---|---|
| 10-HYDROXYCAMPTOTHECIN | ED50=0.10 ug/ml | J. Ethnopharmacology, 32: 117. |
| 3-(3,3-DIMETHYLALLYL)-5-(3-ACETYL-2,4-DIHYDROXY-5-METHYL-6-METHOXYBENZYL)-PHLORACETOPHENONE | IC50=0.7 ug/ml | Duke, 1992 * |
| 4-BETA-HYDROXYWITHANOLIDE | ED50=0.24 ug/ml | J. Ethnopharmacology, 32: 117. |
| 7-HYDROXY-6-HYDROMELODIENOL | ED50=1.04-1.10 ug/ml | Duke, 1992 * |
| 9-METHOXYCAMPTOTHECIN | not available | Duke, 1992 * |
| ACRONYCINE | not available | Collins, D.J., Culvenor, C.C.J., Lamberton, J.A., Loder, J.W. and Price, J.R., Plants for Medicines, CSIRO, East Melbourne, Australia, 1990, 303 pp. |
| AKAGERINE | 1-10 ug/ml | Duke, 1992 * |
| ALLAMANDIN | not available | Duke, 1992 * |
| ALLAMCIN | not available | Duke, 1992 * |
| APIGENIN | 1-50 uM | Duke, 1992 * |
| AZELAIC-ACID | not available | Duke, 1992 * |
| BETA-IONONE | IC50=140 uM/l | Duke, 1992 * |
| BETULINIC-ACID | not available | New York Times, 3/28/95. |
| BRUCEANTIN | ED50=0.001 ug/ml | J. Ethnopharmacology, 32: 117. |
| BRUCEANTINOL | not available | Medicinal and Poisonous Plants of the Tropics. Leeuwenberg, A.J.M., ed. Pudoc, Wageningen. 1987. |
| CAMPTOTHECIN | ED50=0.14 ug/ml | J. Ethnopharmacology, 32: 117. |
| CARVACROL | IC50=120 uM/l | Duke, 1992 * |
| COLCHICINE | ED50=0.18 ug/ml | J. Ethnopharmacology, 32: 117. |
| COUMARIN | 50 mg/day | Duke, 1992 * |
| CURCUMIN | 200 nM/kg orl mus | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Raphanus sativus | Radish | 1 | 0 |
| Ravensara aromatica | Ravensara | 1 | 22 |
| Rheum officinale | Chinese Rhubarb | 1 | 13, 000 |
| Rheum rhabarbarum | Rhubarb | 2 | 6, 000 |
| Rhododendron arboreum | not available | 1 | 0 |
| Rhododendron dauricum | Chinese Alpenrose | 2 | 0 |
| Rhododendron falconeri | not available | 1 | 0 |
| Rhododendron grande | not available | 1 | 0 |
| Rhodomyrtus tomentosa | not available | 1 | 6 |
| Rhodymenia palmata | Dulse | 1 | 0 |
| Rhus coriaria | Sicilian Sumac; Sumac; Tanner's Sumac | 1 | 0 |
| Rhus glabra | Smooth Sumac | 1 | 0.25 |
| Rhus toxicodendron | Poison Ivy | 1 | 0 |
| Rhynchosia acuminatifolia | not available | 1 | 6 |
| Rhynchosia cabibaea | not available | 1 | 5 |
| Rhynchosia densiflora | not available | 1 | 6 |
| Rhynchosia hirsuta | not available | 1 | 6 |
| Rhynchosia minima | Burn Mouth Vine | 1 | 6 |
| Rhynchosia phaseoloides | not available | 1 | 6 |
| Rhynchosia pyramidalis | not available | 1 | 10 |