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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
LAPACHOL *
LAURIC-ACID *
LAWSONE 5-20 ppm *
LIGNIN *
LIMONENE Revista Itiliana Eppos, 12: 5, 1994.
LINALOOL MIC=1,600 ug/ml *
LINATINE Merck 11th Edition
LIRIODENINE *
LUCIDIN Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
LUPULONE MIC=1-14 ug/ml Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp.
LUPULONE *
LUTENURINE *
LUTEOLIN MIC=500 ug/ml Planta Medica, 57: A43, 1991.
LYCORINE Grenand, P., Moretti, C., and Jacquemin, H. 1987. Pharmacopees Traditionnelles en Guyane. l'ORSTROM, Paris. 569 pp.
MACROCARPAL-A MIC=1->100 *
MACROCARPAL-B MIC=0.4->100 *
MACROCARPAL-C MIC=0.2->100 *
MACROCARPAL-D MIC=1->100 *
MACROCARPAL-E MIC=1->100 *
MACROCARPAL-F MIC=1->100 *
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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
Trichosanthes anguina Snakegourd 3 3, 890.2000000029802
Trichosanthes kirilowii Chinese Cucumber 1 0
Trichostemma dichotomum Blue Curls 6 483.9000000357628
Tridax procumbens Coatbuttons; Mexican daisy 4 0
Trifolium pratense Red Clover; Purple Clover; Peavine Clover; Cowgrass 27 13, 456
Trigonella foenum-graecum Fenugreek; Greek Clover; Greek Hay; Bockshornklee (Ger.); Alholva (Sp.) 15 1, 425, 870.9999990463
Triticum aestivum Wheat 18 5, 354
Tropaeolum majus Nasturtium 4 17, 550
Tropaeolum tuberosum Anu; Mashua 1 9, 600
Tsuga canadensis Eastern Hemlock 5 410, 620
Tulipa gesneriana Tulip 3 0
Turnera diffusa Damiana 11 129, 227
Tussilago farfara Coltsfoot 8 182, 400
Ulex europaeus Gorse 1 0
Ullucus tuberosus Melloco; Ulluco 1 3, 500
Ulmus rubra Slippery Elm; Red Elm 5 130, 078
Umbellularia californica California Bay 16 17, 920
Uncaria catechu Gambir; Pale Catechu 4 0
Uncaria guianensis Cat's Claw; Una de Gato; Garabato Colorado; Tambor Huasca; Ungunagi 5 0
Uncaria tomentosa Cat's Claw; Garabato Amarillo; Una de Gato 6 525