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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
HAEMOCORIN Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
HARDWICKIC-ACID *
HARMALINE 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.
HARMALOL 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.
HARRISONIN Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
HEDERASAPONINS Wichtl, M. 1984. Teedrogen. Ein Handbuch fur Apotheker und Arzte. Wissenschaftliche Verlagsgesellscharft. mbH Stuttgart. 393 pp.
HELENALIN *
HELENIN 100 ppm *
HERNIARIN 100 ppm *
HESPERETIN MIC=500 ug/ml *
HEXANAL MBC=800 ug/ml *
HEXENAL Oriental Materia Medica (three volumes by Dr. Hsu and collaborators)
HINOKITIOL MIC=39-156 Russell, G. B., Phytochemical resources for crop protection, N. Z. J. Technol., 2, 1986, 127-134.
HIPPURIC-ACID *
HIRCINOL 0.2-4 x tetracyclin *
HISPAGLABRIDIN-A 3 ug/ml *
HISPAGLABRIDIN-B 3-7 ug/ml *
HONOKIOL Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
HOUTTUYNIN Spring, M.A. 1988. Ethnopharmacologic Analysis of Medicinal Plants Used by Laotian Hmong Refugees in Minnesota. Journal of Ethnopharmacology, 26: 65-91, 1989.
HOVEINE 200 ug/ml Collins, D.J., Culvenor, C.C.J., Lamberton, J.A., Loder, J.W. and Price, J.R., Plants for Medicines, CSIRO, East Melbourne, Australia, 1990, 303 pp.
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List of Activity Plants.
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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