An official website of the United States government.
| Chemical Name | Dosage | Reference |
|---|---|---|
| BAICALEIN | IC50=3 uM | Duke, 1992 * |
| BAICALIN | IC50=215 uM | Duke, 1992 * |
| CAFFEIC-ACID | IC50=39.21 uM | Mills, Simon and Bone, Kerry. 2000. Phytotherapy. Churchill Livinston, Edinburgh. |
| CAMPTOTHIN-B | IC50=12 uM | Hatano, T., Yasuhara, T., Yoshihara, R., Agata, I., Noro, T., and Okuda, T. 1989. Effects of Interaction of Tannins with Co-existing Substances.VII. Inhibitory Effects of Tannins Related Polyphenols on Xanthine Oxidase. Chem. Pharm. Bull. 38(5): 1224-1229 |
| CASUARICTIN | IC50=11 uM | Hatano, T., Yasuhara, T., Yoshihara, R., Agata, I., Noro, T., and Okuda, T. 1989. Effects of Interaction of Tannins with Co-existing Substances.VII. Inhibitory Effects of Tannins Related Polyphenols on Xanthine Oxidase. Chem. Pharm. Bull. 38(5): 1224-1229 |
| CASUARININ | IC50=36 uM | Hatano, T., Yasuhara, T., Yoshihara, R., Agata, I., Noro, T., and Okuda, T. 1989. Effects of Interaction of Tannins with Co-existing Substances.VII. Inhibitory Effects of Tannins Related Polyphenols on Xanthine Oxidase. Chem. Pharm. Bull. 38(5): 1224-1229 |
| CATECHIN | not available | Mills, Simon and Bone, Kerry. 2000. Phytotherapy. Churchill Livinston, Edinburgh. |
| CHRYSIN | not available | Duke, 1992 * |
| CORIARIIN-A | IC50=9.8 uM | Hatano, T., Yasuhara, T., Yoshihara, R., Agata, I., Noro, T., and Okuda, T. 1989. Effects of Interaction of Tannins with Co-existing Substances.VII. Inhibitory Effects of Tannins Related Polyphenols on Xanthine Oxidase. Chem. Pharm. Bull. 38(5): 1224-1229 |
| CORILAGIN | IC50=>40 uM | Hatano, T., Yasuhara, T., Yoshihara, R., Agata, I., Noro, T., and Okuda, T. 1989. Effects of Interaction of Tannins with Co-existing Substances.VII. Inhibitory Effects of Tannins Related Polyphenols on Xanthine Oxidase. Chem. Pharm. Bull. 38(5): 1224-1229 |
| CORNUSIIN-A | IC50=27 uM | Hatano, T., Yasuhara, T., Yoshihara, R., Agata, I., Noro, T., and Okuda, T. 1989. Effects of Interaction of Tannins with Co-existing Substances.VII. Inhibitory Effects of Tannins Related Polyphenols on Xanthine Oxidase. Chem. Pharm. Bull. 38(5): 1224-1229 |
| CORNUSIIN-C | IC50=17 uM | Hatano, T., Yasuhara, T., Yoshihara, R., Agata, I., Noro, T., and Okuda, T. 1989. Effects of Interaction of Tannins with Co-existing Substances.VII. Inhibitory Effects of Tannins Related Polyphenols on Xanthine Oxidase. Chem. Pharm. Bull. 38(5): 1224-1229 |
| CORNUSIIN-D | IC50=12 uM | Hatano, T., Yasuhara, T., Yoshihara, R., Agata, I., Noro, T., and Okuda, T. 1989. Effects of Interaction of Tannins with Co-existing Substances.VII. Inhibitory Effects of Tannins Related Polyphenols on Xanthine Oxidase. Chem. Pharm. Bull. 38(5): 1224-1229 |
| CORNUSIIN-E | IC50=7.4 uM | Hatano, T., Yasuhara, T., Yoshihara, R., Agata, I., Noro, T., and Okuda, T. 1989. Effects of Interaction of Tannins with Co-existing Substances.VII. Inhibitory Effects of Tannins Related Polyphenols on Xanthine Oxidase. Chem. Pharm. Bull. 38(5): 1224-1229 |
| ELLAGIC-ACID | IC50=3.1 uM | Hatano, T., Yasuhara, T., Yoshihara, R., Agata, I., Noro, T., and Okuda, T. 1989. Effects of Interaction of Tannins with Co-existing Substances.VII. Inhibitory Effects of Tannins Related Polyphenols on Xanthine Oxidase. Chem. Pharm. Bull. 38(5): 1224-1229 |
| EPICATECHIN | IC50=>40 | Duke, 1992 * |
| EPICATECHIN-GALLATE | IC50=>40 | Hatano, T., Yasuhara, T., Yoshihara, R., Agata, I., Noro, T., and Okuda, T. 1989. Effects of Interaction of Tannins with Co-existing Substances.VII. Inhibitory Effects of Tannins Related Polyphenols on Xanthine Oxidase. Chem. Pharm. Bull. 38(5): 1224-1229 |
| EPIGALLOCATECHIN | IC50=>40 | Hatano, T., Yasuhara, T., Yoshihara, R., Agata, I., Noro, T., and Okuda, T. 1989. Effects of Interaction of Tannins with Co-existing Substances.VII. Inhibitory Effects of Tannins Related Polyphenols on Xanthine Oxidase. Chem. Pharm. Bull. 38(5): 1224-1229 |
| ESCULETIN | IC52=10 uM | Duke, 1992 * |
| FOLACIN | not available | Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf). |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Rumex crispus | Curly Dock; Lengua De Vaca; Yellow Dock; Sour Dock | 5 | 240, 000 |
| Rumex hymenosepalus | Canaigre | 1 | 350, 000 |
| Ruta graveolens | Rue | 2 | 0 |
| Salix alba | White Willow | 5 | 120, 000 |
| Salvia officinalis | Sage | 8 | 80, 000 |
| Salvia sclarea | Clary Sage | 1 | 0 |
| Salvia sp. | Chia | 1 | 306 |
| Sambucus canadensis | American Elder; Elderberry; American Elderberry; Sweet Elder | 2 | 0 |
| Sambucus nigra | European Alder; European Elder; European Elderberry; Elder; Black Elder | 4 | 150, 000 |
| Sambucus simpsonii | Simpson's elderberry | 1 | 0 |
| Sanguisorba minor | Small Burnet | 4 | 0 |
| Sanguisorba officinalis | Greater Burnet | 3 | 340, 000 |
| Santalum album | White Sandalwood | 1 | 0 |
| Santolina chamaecyparissus | Lavender Cotton | 5 | 0 |
| Sarcostemma acidum | Soma | 1 | 0 |
| Sarracenia alata | not available | 1 | 0 |
| Sarracenia flava | not available | 1 | 0 |
| Sarracenia leucophylla | not available | 1 | 0 |
| Sarracenia minor | not available | 1 | 0 |
| Sarracenia oreophila | not available | 1 | 0 |