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| Chemical Name | Dosage | Reference |
|---|---|---|
| GUATTEGAUMERINE | 10 ug/ml | Duke, 1992 * |
| GUTTIFERONE-A | >50 ug/ml | Duke, 1992 * |
| GUTTIFERONE-B | >50 ug/ml | Duke, 1992 * |
| GUTTIFERONE-C | >50 ug/ml | Duke, 1992 * |
| GUTTIFERONE-D | >50 ug/ml | Duke, 1992 * |
| GUTTIFERONE-E | >50 ug/ml | Duke, 1992 * |
| HARMALINE | not available | Duke, 1992 * |
| HARMALOL | not available | Duke, 1992 * |
| HARMAN | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| HARMANE | not available | Duke, 1992 * |
| HARMINE | not available | Duke, 1992 * |
| HARRISONIN | not available | J. Nat. Prod. |
| HELENALIN | ED50=0.1 ug/ml | Duke, 1992 * |
| HELENIAMARIN | not available | Duke, 1992 * |
| HINOKIFLAVONE | ED50(KB)=2 ug/ml | Duke, 1992 * |
| HIPPOCRATEIN-I | ED50=1.85 ug/ml | Duke, 1992 * |
| HIYODORILACTONE-A | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| HODGKINSINE-A | 8 uM | Duke, 1992 * |
| HOLACANTHONE | not available | Duke, 1992 * |
| HOMOISOMELODIENONE | ED50=4.26-36.32 ug/ml | Duke, 1992 * |
| 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 |