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| Chemical Name | Dosage | Reference |
|---|---|---|
| VATINE | micromolar | Duke, 1992 * |
| VATINE-A | micromolar | Duke, 1992 * |
| VERBASCOSIDE | ED50=2.6 ug/ml | Duke, 1992 * |
| VINBLASTINE | not available | Duke, 1992 * |
| VINCRISTINE | 25-150 ug/kg/week/ivn/man | Martindale's 29th |
| VINDESINE | not available | Merck 11th Edition |
| VINROSIDINE | not available | Duke, 1992 * |
| VITAMIN-E | 100-250 uM | Duke, 1992 * |
| WITHAFERIN-A | not available | Duke, 1992 * |
| WOGONIN | IC50=0.160 ug/ml | Life Sciences 55: 1061. |
| YUANHUACINE | 0.8 mg/kg | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Lycoris squamigera | Magic Lily; Resurrection Lily | 1 | 0 |
| Lygos monosperma | not available | 1 | 0 |
| Lygos raetum | not available | 1 | 0 |
| Lythrum salicaria | Purple Loosestrife | 2 | 0 |
| Maackia amurensis | not available | 1 | 0 |
| Machaerocereus gummosus | not available | 1 | 4, 000 |
| Maclura pomifera | Osage-Orange; Hedge Apple | 7 | 36, 612 |
| Macroptylium atropurpureum | not available | 1 | 0 |
| Macroptylium bracteatum | not available | 1 | 10 |
| Macroptylium lathyroides | not available | 1 | 0 |
| Macroptylium martii | not available | 1 | 0 |
| Macrotyloma axillare | not available | 1 | 0 |
| Macrotyloma uniflora | not available | 1 | 0 |
| Madhuca microphylla | not available | 1 | 930 |
| Madhuca nerifolia | not available | 1 | 560 |
| Magnolia denudata | Hsin-I; Xin-Yi | 2 | 0 |
| Magnolia kobus | Hsin-I; Xin-Yi | 4 | 0 |
| Magnolia obovata | Ho-no-ki; Japanese Whitebark Magnolia | 1 | 6, 400 |
| Magnolia officinalis | Chinese Magnolia; Hou Pu; Magnolia-Bark | 4 | 51, 600 |
| Malus domestica | Apple | 14 | 4, 390 |