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

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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
TETRAHYDROCANNABINOL *
TETRAMETHYL-PYRAZINE 1 mg/kg *
TETRANDRINE *
THYMOQUINONE List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
TYLOPHORINE *
UMBELLIFERONE *
URSOLIC-ACID Tsuruga, T., Chun, Y.-T., Ebizuka, Y., and Sankawa, U. 1991. Biologically Active Constituents of Melaleuca leucadendron: Inhibitors of Induced Histamine Release from Rat Mast Cells. Chem. Pharm. Bull. 39(12): 3276-3278, 1991.
VASICINOL Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
VASICINONE 10 mg/ml aerosol Sabinsa: A series of well documented proprietary PR booklets,
e.g.Sabinsa Corps. 1998. Bronchial Asthma - Its etiology and control with traditional herbal extracts. Sabinsa Corporation. Piscataway, NJ. 49 pp.
VITAMIN-B 50 mg/2 x/day Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
VITAMIN-B3 50 mg 2x/day Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
VITEXIN *
XANTHOTOXIN *
XANTHOTOXOL Pakistan Encyclopedia Planta Medica. 1986.
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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
Artocarpus altilis Breadfruit 4 53, 655
Artocarpus heterophyllus Jackfruit 3 450
Asarum canadense Wild Ginger 1 0
Asclepias syriaca Milkweed 1 168, 540
Asiasarum heterotropoides Asian Wild Ginger 1 0
Asimina triloba Pawpaw 4 6, 911
Aspalathus linearis Rooibos; Kaffree Tea; Red Bush Tea 6 298, 231.3799999356
Asparagus officinalis Asparagus 6 21, 979
Astragalus membranaceus Huang-Chi; Huang Qi 8 0
Atropa bella-donna Belladonna 1 0
Avena sativa Oats 5 549
Averrhoa bilimbi Bilimbi; Limon chino 2 9, 434
Averrhoa carambola Carambola; Star Fruit 2 9, 976
Azadirachta indica Neem 7 55, 650
Bacopa monnieri Brahmi; Water Hyssop 1 1, 260
Bactris gasipaes Peach palm; Pejibaye 3 38, 636
Balanites aegyptiacus Desert Date; Soapberry Tree; dattier du desert (Fr.); dattier sauvage (Fr.); heglik (Fr.); Zachunbaum (Ger.); betu (India); hingotia (India); lalo (India); zachun (India); mirobalano de Egipto (Sp.) 3 2, 424, 290
Ballota nigra Black Horehound 4 2, 003
Baptisia tinctoria Wild Indigo 1 0
Barosma betulina Buchu 7 42, 150