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 |
|---|---|---|---|
| Opuntia ficus-indica | Indian Fig; Prickly Pear; Nopal; Nopalito | 1 | 0 |
| Origanum creticum | Dittany Of Crete | 1 | 0 |
| Origanum majorana | Marjoram; Sweet Marjoram | 2 | 28, 200 |
| Origanum vulgare | Common Turkish Oregano; Wild Oregano; Oregano; Pot Marjoram; Wild Marjoram; European Oregano | 5 | 42, 360 |
| Pachira aquatica | Provision Tree | 1 | 27, 000 |
| Paeonia lactiflora | Chih-Shao; Peony; Common Garden Peony; White Peony; Bai Shao (Chinese) | 4 | 0 |
| Paeonia moutan | Moutan; Tree Peony | 2 | 0 |
| Paeonia officinalis | Double Peony | 1 | 0 |
| Paeonia suffruticosa | Moutan; Tree Peony; Moutan Peony | 2 | 0 |
| Panax ginseng | Chinese Ginseng; Oriental Ginseng; Ginseng; Korean Ginseng | 2 | 0 |
| Panax notoginseng | Sanchi Ginseng | 1 | 0 |
| Panax quinquefolius | American Ginseng; Ginseng | 3 | 272 |
| Papaver somniferum | Opium Poppy; Poppyseed Poppy | 2 | 0 |
| Passiflora incarnata | Manzana de Mayo; Mayapple; Passionflower | 4 | 0 |
| Pastinaca sativa | Parsnip | 3 | 3.5999999046325684 |
| Paullinia cupana | Guarana | 1 | 120, 000 |
| Pausinystalia johimbe | Yohimbe | 1 | 0 |
| Perilla frutescens | Perilla | 4 | 0 |
| Persea americana | Avocado | 5 | 47, 005.200000047684 |
| Petasites hybridus | European Butterbur | 1 | 0 |