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

Chemical QUERCITRIN

Chemical ID
QUERCITRIN
Ubiquitous
No
List of known dosages
Dosage
LDlo=200 (ipr mus)

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List of chemical activities.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Activity Dosage Reference
ACE-Inhibitor IC50=0.67 mM/ *
Aldose-Reductase-Inhibitor 0.5-4 ug/ml *
Aldose-Reductase-Inhibitor IC50=64 uM rat Al-Khalil, S. 1996. Inhibition of Lens Alkaloids Reductase by Protopine Alkaloids. Saudi Pharm J, 4(1): 45-47.
Aldose-Reductase-Inhibitor IC55=0.1 uM *
Aldose-Reductase-Inhibitor IC50=2 uM Terashima, S., Shimizu, M., Nakayama, H., Ishikura, M., et al. 1990. Studies on Aldose Reductase Inhibitors from Medicinal Plant of 'Sinfito,' Potentilla candicans, and Further Synthesis of Their Related Compounds. Chem. Pharm. Bull 38(10):2733-2736, 1990
Aldose-Reductase-Inhibitor IC55=0.15 uM *
Aldose-Reductase-Inhibitor 0.1-100 uM *
Antiarrhythmic *
Antibacterial Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Anticataract *
Antiedemic Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp.
Antifeedant IC52=<1,000 ppm diet 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.
Antiflu Leung, A.Y., Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics, John Wiley & Sons, New York, 1980.
Antihemorrhagic Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antihepatotoxic *
Antiherpetic Economic & Medicinal Plant Research, 5: 198.
Antiinflammatory Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp.
Antimutagenic ID50=2-5 nM Phenolic Compounds in Food and Their Effects on Health. Antioxidants & Cancer Prevention. Huang, M.T., Ho, C.T. and Lee, C.Y. eds. 1992. ACS Symposium Series 507.ACS, Washington 402 pp.
Antioxidant IC50=120 uM *
Antipurpuric *
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List of chemical plants.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Plant Name Plant Part Low Parts Per Million High Parts Per Million Standard Deviation Reference
Acacia catechu Plant *
Acacia nilotica Plant *
Achillea millefolium Plant *
Adonis vernalis Plant *
Aesculus hippocastanum Leaf *
Aesculus hippocastanum Seed *
Aesculus hippocastanum Bark List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
Agastache pallidiflora Plant Jim Duke's personal files.
Agrimonia eupatoria Flower *
Agrimonia eupatoria Leaf List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
Anethum graveolens Seed 500.0 *
Anethum graveolens Plant Pakistan Encyclopedia Planta Medica. 1986.
Arctostaphylos uva-ursi Leaf *
Ardisia japonica Leaf *
Azadirachta indica Leaf *
Brassica oleracea var. botrytis l. Leaf *
Brassica oleracea var. italica Leaf Stitt, Paul. Why George should eat broccoli.
Camellia sinensis Leaf Leung, A.Y., Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics, John Wiley & Sons, New York, 1980.
Cichorium intybus Shoot *
Citrullus colocynthis Fruit *