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| Chemical Name | Dosage | Reference |
|---|---|---|
| ELEPHANTIN | 0.28-100 ppm | Biosyn. Prod. Cancer Chemotherapy (Petit et al) |
| ELEPHANTOPIN | 0.3-100 ppm | Biosyn. Prod. Cancer Chemotherapy (Petit et al) |
| ELLAGIC-ACID | 4.6 ug/ml | 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 359. |
| EMARGINATINE-A | not available | Duke, 1992 * |
| EMARGINATINE-B | ED50=0.4 ug/ml | Duke, 1992 * |
| EMETINE | IC50=0.02 ug/ml | Vlietinck, A.J. and Dommisse, R.A. eds. 1985. Advances in Medicinal Plant Research. Wiss. Verlag. Stuttgart. |
| EMODIN | CD50=2.6 ug/ml | Duke, 1992 * |
| EMODIN-BIANTHRONE | CD50=1.1 ug/ml | Duke, 1992 * |
| ENCELIN | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| ENT-11-ALPHA-HYDROXY-15-OXO-KAUR-16-EN-19-OIC-ACID | ID50=2.8 ug/ml | Duke, 1992 * |
| EPIPOLYGODIAL | not available | Duke, 1992 * |
| EPISTEPHANINE | 14 ppm | Duke, 1992 * |
| EREMANTHOLIDE-A | 2 ppm | Duke, 1992 * |
| ERIOFLORIN | not available | Duke, 1992 * |
| ERIOFLORIN-ACETATE | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| ERIOFLORIN-METHACRYLATE | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| ERIOLANGIN | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| ERIOLANIN | not available | Duke, 1992 * |
| ERYSOLIN | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| ESCULETIN | not available | Mills, Simon and Bone, Kerry. 2000. Phytotherapy. Churchill Livinston, Edinburgh. |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Spondianthus preussii | not available | 1 | 24, 000 |
| Stachys officinalis | Betony; Wood Betony; Bishop's-Wort; Purple Betony | 4 | 20, 000 |
| Stachys sieboldii | not available | 1 | 0 |
| Stachytarpheta cayennensis | Verbena | 1 | 0 |
| Stauracanthus boivinii | not available | 1 | 0 |
| Stauracanthus genistoides | not available | 1 | 0 |
| Stellaria media | Chickweed; Common Chickweed | 4 | 0 |
| Stemodia maritima | not available | 1 | 0 |
| Stemonoporus affinis | not available | 2 | 0 |
| Stemonoporus canaliculatus | not available | 2 | 0 |
| Stemonoporus cordifolius | not available | 2 | 0 |
| Stemonoporus oblongifolius | not available | 2 | 0 |
| Stemonoporus petiolaris | not available | 2 | 0 |
| Stemonoporus reticulatus | not available | 2 | 0 |
| Stephania glabra | Indian Tape-Vine | 1 | 0 |
| Stephania japonica | Japanese Tape-Vine | 2 | 0 |
| Stephania tetrandra | Stephania | 1 | 0 |
| Sterculia urens | Karaya | 2 | 100 |
| Stevia rebaudiana | Ca-A-E; Sweet Leaf of Paraguay; Stevia | 3 | 585 |
| Stillingia sylvatica | Queen's-Delight; Stillingia; Queen's-Root; Yawroot | 1 | 0 |