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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.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Opuntia ficus-indica Indian Fig; Prickly Pear; Nopal; Nopalito 11 2, 772, 200
Origanum compactum 1 70
Origanum creticum Dittany Of Crete 3 0
Origanum majorana Marjoram; Sweet Marjoram 33 7, 172, 006
Origanum minutiflorum Small-Flowered Oregano 14 43, 599
Origanum onites Oregano; Pot Marjoram 23 170, 952.60000000894
Origanum sipyleum Bayircayi; Guveyoto 14 65, 502.60000000894
Origanum syriacum Za'Atar 12 159, 984.1000000015
Origanum vulgare Greek Oregano; Wild Oregano; Common Turkish Oregano 51 24, 660, 416.10000013
Oryza sativa Rice 12 255, 300.89999997616
Oxalis tuberosa Oca; Papa Roja; Quiba 1 6, 852
Pachira aquatica Provision Tree 2 27, 000
Pachira macrocarpa Large-Fruited Provision Tree 1 255
Pachyrhizus erosus Yambean 1 1, 845
Paeonia japonica 1 5, 000
Paeonia lactiflora Chih-Shao; Peony; Common Garden Peony; White Peony; Bai Shao (Chinese) 9 135, 000
Paeonia moutan Moutan; Tree Peony 6 0
Paeonia officinalis Double Peony 6 0
Paeonia suffruticosa Moutan; Tree Peony; Moutan Peony 6 150, 000
Palaquium grande 1 7