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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
QUERCETIN *
RAPHANIN *
RESORCINOL *
RESVERATROL Chemical Constituents of Oriental Herbs (3 diff. books)
RETICULINE *
RHEIN Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
RISHITIN Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
ROCAGLAMIDE EC50=0.9->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.
ROCAGLAMIDE EC90=14->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.
ROCAGLAMIDE MIC=25->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.
ROCAGLAOL EC90=0.3-24 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.
ROCAGLAOL MIC=1.6 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.
ROCAGLAOL EC50=0.01 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.
RUBIJERVINE Merck 11th Edition
RUGOSAL-A *
RUGOSANINE *
SAKURANETIN 1 mM *
SALICYLIC-ACID MIC 1,000 ug/ml *
SANGUINARINE *
SARISAN 3 ug/ml 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.
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List of Activity Plants.
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Plant Name Common Name Chemical Count Total Parts Per Million
Cinnamomum camphora Camphor; Ho Leaf 27 453, 908
Cinnamomum sieboldii Japanese Cinnamon 2 504
Cinnamomum verum Cinnamon; Ceylon Cinnamon 31 9, 458, 083.599998474
Cistus ladaniferus Ambreine; Gum Cistus; Labdanum; Rockrose 12 32, 360
Citrullus colocynthis Colocynth 13 0
Citrullus lanatus Watermelon 11 5, 720.003000000026
Citrus aurantiifolia Lime 18 3, 809
Citrus aurantium Petitgrain; Bitter Orange 28 8, 374
Citrus limetta Lime 1 0
Citrus limon Lemon 33 943, 452.5
Citrus medica Citron 1 0
Citrus mitis Calamansi; Calamondin 6 6.600000232458115
Citrus paradisi Grapefruit 31 2, 982.028000000748
Citrus reticulata Mandarin; Tangerine 24 670, 918.9997085929
Citrus sinensis Orange 32 56, 998.29300015571
Citrus spp Citrus 1 0
Clematis vitalba Traveler's Joy 4 0
Cleonia lusitanica Spanish Heal-All 8 39
Clitoria falcata 1 0
Clitoria ternatea 1 50