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 |
|---|---|---|---|
| Vaccinium vitis-idaea | Cowberry; Lingen; Lingonberry | 8 | 610, 500 |
| Valeriana officinalis | Valerian; Common Valerian; Garden-Heliotrope | 3 | 17, 400 |
| Vanilla planifolia | Vanilla; Bourbon Vanilla | 3 | 0 |
| Verbena officinalis | Vervain | 2 | 10, 000 |
| Veronica officinalis | Common Speedwell; Gypsyweed | 1 | 0 |
| Viburnum opulus | Crampbark; European Cranberry Bush; Guelder Rose; Snowballbush | 6 | 120, 000 |
| Viburnum prunifolium | Black Haw | 4 | 20, 000 |
| Vicia faba | Broadbean; Faba Bean; Habas | 3 | 0 |
| Vigna mungo | Black Gram | 1 | 1.2999999523162842 |
| Vigna radiata | Green Gram; Mungbean | 3 | 32.010000467300415 |
| Vigna unguiculata | Cowpea; Black-eyed Pea; Crowder Pea; Southern Pea | 2 | 130.69999599456787 |
| Vinca minor | Periwinkle; Running-Myrtle | 1 | 0 |
| Viola odorata | Common Violet; Sweet Violet | 1 | 0 |
| Viola tricolor | Pansy; Wild Violet | 2 | 0 |
| Viscum album | European Mistletoe | 1 | 0 |
| Vitex agnus-castus | Chaste-Tree | 1 | 0 |
| Vitis vinifera | Grape; European Grape; Wine Grape; Grapevine; Vigne Vinifere (Fr.); Weinrebe (Ger.); Parra (Sp.); Vid (Sp.) | 15 | 5, 505.840000033379 |
| Warburgia ugandensis | Warburghia | 1 | 0 |
| Withania somnifera | Ashwagandha | 1 | 0 |
| Yucca baccata | Spanish Bayonet; Yucca; Banana Yucca; Blue Yucca | 1 | 0 |