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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
6-ALPHA-HYDROXYDEHYDROCOSTUS-LACTONE *
6-ALPHA-HYDROXYMEDICARPIN MIC=100 ug/ml *
6-METHOXYTECLEANTHINE Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
7,4'-DIHYDROXY-8-METHYLFLAVAN 50 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.
7,4'-DIHYDROXYFLAVAN 50 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.
7-HYDROXYFLAVAN 50 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.
7-O-(6-O-BETA-D-APIOFURANOSYL)-BETA-D-(GLUCOPYRANOSYL)-ORCHINOL 1/25th tetracyclin *
8(14),15-SANDARACOPIMARADIEN-7ALPHA,18-DIOL *
8-(3,3-DIMETHYLALLYL)SPATHELIACHROMENE Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
8-ALPHA-HYDROXYANHYDROVERLOROTIN *
8-KETOCOPAENAL MIC=800 ug/ml *
8-KETOYLANGENAL MIC=800 ug/ml *
8-METHOXY-PSORALEN 6-100 ppm *
ABIETANE-1 MIC=1.2 ug/ml *
ABIETANE-2 MIC=0.89 ug/ml *
ABYSSINONE-I Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
ABYSSINONE-V MIC=2.9->125 ug/ml *
ACALYPHINE *
ACERIN *
ACETIC-ACID 5,000 ppm *
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List of Activity Plants.
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Plant Name Common Name Chemical Count Total Parts Per Million
Magnolia kobus Hsin-I; Xin-Yi 9 1, 000
Magnolia obovata Ho-no-ki; Japanese Whitebark Magnolia 2 22, 600
Magnolia officinalis Chinese Magnolia; Hou Pu; Magnolia-Bark 11 102, 900
Mahonia aquifolium Oregon Grape; Blue Barberry; Holly Barberry; Holly Mahonia; Mountain Grape 8 8, 415
Mahonia fargesii 2 0
Mahonia fortunei 1 0
Mahonia gracilipes 3 0
Mahonia japonica Japanese Ashberry; Hiiragi-Nanten 4 0
Mahonia nervosa Oregon Barberry; Oregon Grape-Holly; Oregon Grape; Water Holly 1 0
Mahonia philipinensis 1 0
Mahonia repens Creeping Barberry; Oregon Barberry; Oregon Grape-Holly; Oregon Grape 6 17, 116
Mahonia siamensis 1 6, 000
Malpighia glabra Acerola 1 172, 231
Malus domestica Apple 40 102, 386.58600000292
Malva neglecta Cheeses; Common Mallow 2 2, 350
Malva parviflora Cheeseweed 1 4, 745
Malva sylvestris High Mallow 1 2, 855
Mammea americana Mamey 2 7, 515
Mandragora officinarum Mandrake 1 0
Mangifera indica Mango 17 282, 150.01600000076