Chemical GALLIC-ACID | Dr. Duke's Phytochemical and Ethnobotanical Databases

Chemical ID

GALLICACID

Ubiquitous

List of known dosages
Dosage	Reference
LD50=5,000 (orl rbt)	Merck 11th Edition
LD50=4,500 (scu rat)

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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
Topoisomerase-I-Inhibitor	not available	Hamada, S. I., Kataoka, T., Woo, J. T., Yamada, A., Yoshida, T., Nishimura, T., Otake, N., Nagai, K. 1997. Immunosuppressive Effects by Gallic Acid and Chebulagic Acid on CTL-Mediated Cytotoxicity. Biol Pharm Bull, 20: 1017-1019.
Xanthine-Oxidase-Inhibitor	IC50=24 uM	Hatano, T., Yasuhara, T., Yoshihara, R., Agata, I., Noro, T., and Okuda, T. 1989. Effects of Interaction of Tannins with Co-existing Substances.VII. Inhibitory Effects of Tannins Related Polyphenols on Xanthine Oxidase. Chem. Pharm. Bull. 38(5): 1224-1229

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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
Ephedra gerardiana	Plant	not available	not available	not available	Duke, 1992 *
Ephedra sinica	Plant	not available	not available	not available	List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
Equisetum arvense	Plant	not available	not available	not available	J.S. Glasby Dict.Pls Containing 2ndary Metabolite. 1991.
Eucalyptus globulus	Bark	not available	not available	not available	Duke, 1992 *
Eucalyptus globulus	Leaf	not available	not available	not available	Duke, 1992 *
Eucalyptus globulus	Stem	not available	not available	not available	Duke, 1992 *
Eupatorium perfoliatum	Plant	not available	not available	not available	Duke, 1992 *
Euphorbia hirta	Plant	not available	not available	not available	Duke, 1992 *
Euphrasia officinalis	Plant	not available	not available	not available	Duke, 1992 *
Euphrasia officinalis	Shoot	not available	not available	not available	Jim Duke's personal files.
Fragaria spp	Fruit	80.0	121.0	-1.1	Jim Duke's personal files.
Gaultheria procumbens	Plant	not available	not available	not available	Duke, 1992 *
Geranium maculatum	Root	not available	not available	not available	Duke, 1992 *
Geranium thunbergii	Leaf	not available	not available	not available	Duke, 1992 *
Glycine max	Leaf	0.1	2.9	-0.9	Duke, 1992 *
Hamamelis virginiana	Leaf	not available	54400.0	1.1	Duke, 1992 *
Hypericum perforatum	Plant	not available	not available	not available	Duke, 1992 *
Juglans nigra	Seed	not available	not available	not available	Duke, 1992 *
Juglans regia	Fruit	not available	not available	not available	Duke, 1992 *
Juniperus communis	Leaf	not available	not available	not available	Duke, 1992 *