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

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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
ISOPLUMERICIN *
ISOQUERCITRIN Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
ISORHAMNETIN *
ISORHAMNETIN-3-RUTINOSIDE (Synergist) 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.
ISOTHIOCYANATE *
ITALIPYRONE MIC=3-6 mg/ml *
JASMONE MIC=800-1,600 ug/ml Muroi, H. and Kubo, I. 1993. Combination Effects of Antibacterial Compounds in Green Tea Flavor against Streptococcus mutans. J. Agric. Food Chem. 41: 1102-1105.
JUGLONE *
JULIPROSOPINE 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.
KAEMPFEROL 20 ug/ml *
KARANJIN 10 ppm *
KAURENIC-ACID *
KIEVITONE ED50=10 ug/ml 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.
KOETJAPIC-ACID MIC=6.25-12.5 ug/ml Muhammad, I., El Sayed, K. A., Mossa, J. S., Al-Said, M. S., El-Feraly, F. S., Clark, A. M., Hufford, C. D., Oh, S., Mayer, A. M. 2000. Bioactive 12- Oleanene Triterpene and Secotriterpene Acids from Maytenus undata. J. Natural Products, 63(5): 605-610.
KORBERIN-A *
KORBERIN-B *
KRYPTOTANSHINONE *
L-3-HYDROXY-9-METHOXYPTEROCARPAN *
L-HOMOARGININE Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
LAPACHOL *
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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
Cynara cardunculus Artichoke 18 1, 963
Cyperus rotundus Nutsedge 6 53, 490
Cyphomandra betacea Tamarillo; Tree Tomato 2 4, 120
Cypripedium pubescens Ladyslipper 2 33
Cyrtosperma chamissonis Swamp Taro 1 762
Cytisus scoparius Scotch Broom 6 0
Daemonorops draco Dragon's Blood 5 0
Daphne genkwa Yuan Hua 5 0
Daphne mezereum Spurge Laurel; Spurge Olive 2 0
Datura innoxia Thorn Apple 2 0
Datura metel Hindu Datura 1 2, 220
Datura stramonium Jimsonweed 13 72, 870
Daucus carota Carrot 52 265, 597.90000003576
Dendrobium nobile Noble Dendrobium 1 0
Dendroseris neriifolia 1 0
Dianthus caryophyllus Carnation; Clove Pink; Oeillet (Fr.); Nelke (Ger.); Clavel (Sp.) 2 8, 700
Dichrostachys glomerata 1 35
Dicoma tomentosa 1 0
Dictamnus albus Akgiritotu; Burning Bush; Dittany; Gas Plant; Gazelotu 12 4, 893.999999761581
Dictamnus hispanicus 1 0