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| Chemical Name | Dosage | Reference |
|---|---|---|
| HOMOHARRINGTONINE | 1 ppm | Duke, 1992 * |
| HONOKIOL | IC50=0.034 ug/ml | Life Sciences 55: 1061. |
| HYPERICIN | not available | Duke, 1992 * |
| INDICINE-N-OXIDE | not available | Duke, 1992 * |
| INDIRUBIN | not available | Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp. |
| INGENOL-3,20-DIBENZOATE | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| ISOACTEOSIDE | not available | Duke, 1992 * |
| ISOCHAMANETIN | 2.2 ppb | Duke, 1992 * |
| ISOFRAXIDIN | ED50=1.7 | Duke, 1992 * |
| ISOHARRINGTONINE | not available | Martindale's 29th |
| ISOMITRAPHYLLINE | IC50=45-60 uM/l | Duke, 1992 * |
| ISOPTEROPODINE | IC54=25-35 uM/l | Duke, 1992 * |
| ISOUVARETIN | 1.9 ppb | Duke, 1992 * |
| JUSTICIDIN | not available | Duke, 1992 * |
| KAEMPFEROL | IC50=3.1 ug/ml | Life Sciences 55: 1061. |
| KAEMPFEROL-3-O-BETA-D-GLUCOPYRANOSIDE | 12.5 mg/kg | Duke, 1992 * |
| L-ASPARAGINASE | not available | Duke, 1992 * |
| LAPACHOL | not available | Mills, Simon and Bone, Kerry. 2000. Phytotherapy. Churchill Livinston, Edinburgh. |
| LASIODIPLODIN | 0.2 mg/kg | Duke, 1992 * |
| LIMONIN | IC50=>10 ug/ml | Life Sciences 55: 1061. |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Rheum rhabarbarum | Rhubarb | 9 | 64 |
| Rhododendron arboreum | not available | 1 | 0 |
| Rhododendron dauricum | Chinese Alpenrose | 4 | 0 |
| Rhododendron falconeri | not available | 1 | 0 |
| Rhododendron ferrugineum | Rusty-Leaved Alpenrose | 1 | 0 |
| Rhododendron grande | not available | 1 | 0 |
| Rhododendron ponticum | Pontic Alpenrose | 5 | 0 |
| Rhodomyrtus tomentosa | not available | 1 | 6 |
| Rhodymenia palmata | Dulse | 1 | 0 |
| Rhus coriaria | Sicilian Sumac; Sumac; Tanner's Sumac | 2 | 0 |
| Rhus glabra | Smooth Sumac | 1 | 0.25 |
| Rhus toxicodendron | Poison Ivy | 2 | 0 |
| Rhus typhina | not available | 1 | 0 |
| Rhynchosia acuminatifolia | not available | 1 | 12 |
| Rhynchosia cabibaea | not available | 1 | 10 |
| Rhynchosia densiflora | not available | 1 | 12 |
| Rhynchosia hirsuta | not available | 1 | 12 |
| Rhynchosia minima | Burn Mouth Vine | 2 | 12 |
| Rhynchosia phaseoloides | not available | 1 | 12 |
| Rhynchosia pyramidalis | not available | 1 | 20 |