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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
4-HYDROXYHOMOPTEROCARPIN ED50=<50-100 *
4-METHOXY-3,5-BIS(3-METHYL-2-BUTENYL)BENZOIC-ACID *
4-METHOXYBRASSININ *
4-METHYL-6-ACETOXYHEXANAL Acta Botanica Sinica, 32: 49.
5,6,7,8-TETRAMETHOXYFLAVONE 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.
5-(HEPTADEC-12-ENYL)-RESORCINOL Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
5-DEOXYKIEVITONE *
5-HYDROXY-7,4-DIMETHOXYFLAVONE Recio, M. C., Rios, J. L., and Villar, A., A review of some antimicrobial compounds isolated from medicinal plants reported in the literature 1978-1988, Phytotherapy Research, 3(4), 1989, 117-125.
5-HYDROXY-7,8,3',4'-PENTAMETHOXYFLAVONE *
5-METHOXY-PSORALEN *
6,6'-DIHYDROXYTHIOBINUPHARIDINE Wagner & Wolff, eds. 1977. New Natural Products (RS164. I56. 176)
6,6'-DIMETHOXYGOSSYPOL Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
6,7-DIHYDROXY-FLAVANONE Weidenborner, M., Hindorf, H., Jha, H.C., and Tsotsonos, P. 1989. Antifungal Activity of Flavonoids Against Storage Fungi of the Genus Aspergillus. Phytochemistry. 29(4): 1103-1105.
6-ALPHA-HYDROXYMAACKIAIN *
6-ALPHA-HYDROXYMEDICARPIN MIC=50 ug/ml *
6-DEMETHYLVIGNAFURAN ED50=<50 *
6-HYDROXYGENISTEIN ED50=50->100 *
6-METHOXYGOSSYPOL *
6-METHOXYTECLEANTHINE Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
6A,11A-DEHYDROGLYCEOLLIN IC18-36=100 uM *
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List of Activity Plants.
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Plant Name Common Name Chemical Count Total Parts Per Million
Echinacea pallida Echinacea; Pale-Flower Echinacea; Pale Purple-Coneflower 4 0
Echinacea purpurea Echinacea; Eastern Purple-Coneflower; Purple-Coneflower 6 13.5
Echinacea spp Coneflower; Echinacea 11 85
Echinospartium horridum 1 0
Elaeagnus angustifolia Russian Olive; Silver Berry 8 0
Elaeagnus pungens Thorny Silver Berry 1 0
Elettaria cardamomum Cardamom 22 1, 525, 021
Eleutherococcus senticosus Eleuthero Ginseng; Siberian Ginseng; Spiny Ginseng; Wu jia; Ci wu jia (Pinyin) 14 30, 642.999992370605
Elsholtzia blanda Bantaluki; Bantulsi 8 282.7999999523163
Elsholtzia cristata Furan Chemotype 5 55.100000001490116
Elsholtzia densa 2 0
Elsholtzia eriostachya 'Dwarf' Bush Mint 5 537.0000000149012
Elsholtzia nipponica Hsiang Ju 4 0
Elsholtzia pilosa Hairy Mint Shrub 6 1, 113.6000000238419
Elsholtzia polystachya Bush Mint 10 500, 658.19999948144
Elytrigia repens Couchgrass; Doggrass; Quackgrass; Wheatgrass; Twitchgrass 7 3, 860
Ephedra sinica Ma Huang; Chinese Ephedra 16 208.40000009536743
Equisetum arvense Field Horsetail; Horsetail 11 16, 002.599999904633
Equisetum hyemale Horsetail; Scouring Rush 2 0
Erinacea anthyllis 1 0