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

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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
STELLERIN Oriental Materia Medica (three volumes by Dr. Hsu and collaborators)
STIGMOIDIN-B-3'-METHYL-ETHER ED50=2ug Lydon, J. & Duke, S., The potential of pesticides from plants, pp. 1-41 in Craker, L. & Simon, J., eds, Herbs, Spices & Medicinal Plants: Recent Advances in Botany, Horticulture, & Pharmacology, v. 4, Oryx Press, Phoenix, 1989, 267pp.
STYPANDRONE *
SULFORAPHAN *
TAGERETIN *
TAMARINDIENAL Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
TANGERETIN *
TAXIFOLIN Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
TECLEANTHINE Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
TECTORIGENIN ED50=<50-100 *
TERPINEN-4-OL *
TERPINOLENE Keeler, R.F. and Tu, A.T. eds. 1991. Toxicology of Plant and Fungal Compounds. (Handbook of Natural Toxins Vol. 6) Marcel Dekker, Inc. NY. 665 pp.
TETRAHYDROXYSTILBENE *
THAPOXEPINE-A EC90=>200 ug/ml Engelmeier, D., Hadacek, F., Pacher, T., Vajrodaya, S., and Greger, H. 2000. Cyclopenta[b]benzofurans from Aglaia Species with Pronounced Antifungal Activity against Rice Blast Fungus (Pyricularia grisea). J. Agric. Food Chem., 48(4): 1400-1404.
THAPOXEPINE-A MIC=>200 ug/ml Engelmeier, D., Hadacek, F., Pacher, T., Vajrodaya, S., and Greger, H. 2000. Cyclopenta[b]benzofurans from Aglaia Species with Pronounced Antifungal Activity against Rice Blast Fungus (Pyricularia grisea). J. Agric. Food Chem., 48(4): 1400-1404.
THAPOXEPINE-A EC50=>200 ug/ml Engelmeier, D., Hadacek, F., Pacher, T., Vajrodaya, S., and Greger, H. 2000. Cyclopenta[b]benzofurans from Aglaia Species with Pronounced Antifungal Activity against Rice Blast Fungus (Pyricularia grisea). J. Agric. Food Chem., 48(4): 1400-1404.
THAPSAKINACETATE-A EC50=>200 ug/ml Engelmeier, D., Hadacek, F., Pacher, T., Vajrodaya, S., and Greger, H. 2000. Cyclopenta[b]benzofurans from Aglaia Species with Pronounced Antifungal Activity against Rice Blast Fungus (Pyricularia grisea). J. Agric. Food Chem., 48(4): 1400-1404.
THAPSAKINACETATE-A EC90=>200 ug/ml Engelmeier, D., Hadacek, F., Pacher, T., Vajrodaya, S., and Greger, H. 2000. Cyclopenta[b]benzofurans from Aglaia Species with Pronounced Antifungal Activity against Rice Blast Fungus (Pyricularia grisea). J. Agric. Food Chem., 48(4): 1400-1404.
THAPSAKINACETATE-A MIC=>200 ug/ml Engelmeier, D., Hadacek, F., Pacher, T., Vajrodaya, S., and Greger, H. 2000. Cyclopenta[b]benzofurans from Aglaia Species with Pronounced Antifungal Activity against Rice Blast Fungus (Pyricularia grisea). J. Agric. Food Chem., 48(4): 1400-1404.
THEAFLAVIN *
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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
Kennedia procurrens 1 66
Kennedia rubicunda 1 50
Krameria triandra Rhatany 1 0
Lablab purpureus Bonavist Bean; Hyacinth Bean; Lablab Bean 1 108
Laburnum alpinum 1 0
Laburnum anagyroides Golden Chain Tree 2 0
Lactuca sativa Lettuce 8 395.858000010252
Lagenaria siceraria Calabash Gourd; White-Flowered Gourd 2 420, 002.24000000954
Lantana camara Lantana; Wild Sage 12 3, 364
Larrea tridentata Chaparral; Creosote Bush 4 1, 803.7999999523163
Laurus nobilis Bayleaf; Sweet Bay; Grecian Laurel; Bay Laurel; Laurel; Bay 31 9, 647, 730
Lavandula angustifolia English Lavender 15 12, 250
Lavandula latifolia Aspic; Broad-Leaved Lavender; Spike Lavender 19 24, 819
Lavandula sp Lavender 2 0
Lavandula x hybrida Hybrid Lavender 9 3, 683
Lavandula x intermedia Dutch Lavender; Lavandin 17 8, 358
Lawsonia inermis Henna; Mignonette; Jamaica-Mignonette; Mignonette Tree 6 3, 141, 160
Ledum palustre Marsh Tea; Wild Rosemary 2 0
Lembotropis emerifolia 1 0
Lens culinaris Lentil 7 691.2299998085946