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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
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Cytotoxic

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List of activity chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name Dosage Reference
HUAJIAOSIMULINE ED50=6-29 uM *
HYDROQUINONE Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
HYDROXYISOPATCHOULENONE Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
HYMENOFLORIN Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
HYPERICIN CD50=1.2ug/ml *
HYRCANOSIDE 0.1-1.3 ppm *
IBOGAMINE Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
INCANUMINE *
INFLEXIN Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
INGENOL-3,20-DIBENZOATE 130-360 ppb *
INOTODIOL *
INSULARINE-DIMETHIODIDE >30 *
ISOACTEOSIDE ED50=10 ug/ml *
ISOALANTOLACTONE 50 ppm *
ISOANNONACIN 9PS ED50=3 ppm Rupprect, J. K., Hui, Y. H., and McLaughlin, J. L., Annonaceous acetogenins: a review, J. Nat. Prod, 53(2), 1990, 237-238.
ISOANNONACIN-10-ONE 9PS ED50=0.5 ppm Rupprect, J. K., Hui, Y. H., and McLaughlin, J. L., Annonaceous acetogenins: a review, J. Nat. Prod, 53(2), 1990, 237-238.
ISOBORREVERINE 3-6ug/ml *
ISOBUTYRYLMALLOTOCHROMANOL 6.9 ppm *
ISOBUTYRYLMALLOTOCHROMENE 3.68 ppm *
ISOBUTYRYLMALLOTOJAPONIN 340 ppb *
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List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Vitis vinifera Grape; European Grape; Wine Grape; Grapevine; Vigne Vinifere (Fr.); Weinrebe (Ger.); Parra (Sp.); Vid (Sp.) 16 2, 184, 272
Warburgia ugandensis Warburghia 2 0
Wisteria floribunda 2 0
Withania somnifera Ashwagandha 3 8, 600
Woodfordia floribunda 2 128.79999923706055
Wormia burbidgei 1 48, 000
Wormia triquetra 1 64, 000
Xanthorhiza simplicissima Yellowroot 3 13, 000
Xylopia aethiopica Ethiopian Pepper; Guinea Pepper; Negro Pepper; Spice Tree; Mohrenpfeffer (Ger.); Maniguete (Sp.); Pimienta de Guinea (Sp.) 1 7.700000166893005
Zanthoxylum alatum Indian Prickly Ash; Wartara Oil Tree 2 0
Zanthoxylum americanum Northern Prickly Ash 4 40
Zanthoxylum clava-herculis Pepperbark; Southern Prickly Ash; Hercules'-Club; West Indian Yellowwood 2 0
Zataria multiflora 1 0
Zea mays Corn 8 47.69999998807907
Zingiber officinale Ginger 9 187, 069
Ziziphus joazeiro 1 2, 400
Zizyphus jujuba Da-Zao; Jujube; Ta-Tsao 4 75, 408
Zizyphus mauritiana 2 120
Zizyphus nummularia 2 413.1999969482422
Zizyphus oenoplia 2 6, 661.60009765625