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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
OTOBAIN Wagner & Wolff, eds. 1977. New Natural Products (RS164. I56. 176)
OXYPEUCEDANIN MIC=10 ug *
P-ANISALDEHYDE Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
P-COUMARIC-ACID Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
P-COUMARIC-ACID-METHYL-ETHER Iwu, M.M. 1993. Handbook of African Medicinal Plants. CRC Press, Boca Raton, FL 435 pp.
P-CYMENE 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.
P-METHOXY-CINNAMIC-ACID *
PAEONOL Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
PANELLIN EC50=0.6->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.
PANELLIN EC90=171->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.
PANELLIN MIC=50->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.
PARADOL Iwu, M.M. 1993. Handbook of African Medicinal Plants. CRC Press, Boca Raton, FL 435 pp.
PARTHENOLIDE Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
PATCHOULI-ALCOHOL Osawa, K., Matsumoto, T., Maruyama, T., Takiguchi, T., Okuda, K., and Takazoe, I., Studies of the antibacterial activity of plant extracts and their constituents against periodontopathic bacteria, Bull Tokyo Dent. Coll., 31 (1), 1990, 17-21
PECTIN Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
PERILLALDEHYDE MIC=250-500 ug/ml *
PERILLYL-ALCOHOL *
PHAEANTHINE 200 ug/ml Collins, D.J., Culvenor, C.C.J., Lamberton, J.A., Loder, J.W. and Price, J.R., Plants for Medicines, CSIRO, East Melbourne, Australia, 1990, 303 pp.
PHASEOL 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.
PHASEOLIN *
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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
Sophora flavescens Shrubby Sophora; Ku Shen 1 0
Sophora japonica Japanese Pagoda Tree 8 0
Sophora subprostrata Shan Dou Gen 3 0
Sorbus aucubaria Rowan Berry 10 10, 000.01099999994
Spartium junceum Genet; Spanish Broom; Weaver's Broom 6 0
Spinacia oleracea Spinach 13 7, 289.056999955326
Spirulina spp. Spirulina 1 1
Spondias dulcis Ambarella 1 97, 600
Spondias pinnata Yellow Mombin; Yellow Plum 1 1.2200000286102295
Stachys germanica Downy Woundwort 4 133
Stachys officinalis Betony; Wood Betony; Bishop's-Wort; Purple Betony 4 20, 011.199999809265
Stachytarpheta cayennensis Verbena 3 0
Stachytarpheta jamaicensis Brazilian Tea 1 0
Stauracanthus boivinii 1 0
Stauracanthus genistoides 1 0
Stellaria media Chickweed; Common Chickweed 8 25, 872.80000001192
Stephania glabra Indian Tape-Vine 1 0
Sterculia urens Karaya 3 123, 000
Stevia rebaudiana Ca-A-E; Sweet Leaf of Paraguay; Stevia 18 2, 427
Stizolobium deeringianum 2 0