Chemical (+)-CATECHIN | Dr. Duke's Phytochemical and Ethnobotanical Databases

Chemical ID

+CATECHIN

Ubiquitous

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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=0.155 mM/l	Duke, 1992 *
ACE-Inhibitor	0.24 mg/ml rbt (weak activity)	Duke, 1992 *
Antiaggregant	IC68=200 ug/ml	Duke, 1992 *
Anticoagulant	not available	Duke, 1992 *
Anticomplementary	1/2 aspirin	Duke, 1992 *
AntiHIV	EC50=4 ug/ml	Duke, 1992 *
Antiinflammatory	IC50=40-943 uM (cf indomethacin IC50=1 uM)	Duke, 1992 *
Antimutagenic	ID50=50-100 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	not available	Duke, 1992 *
Antiperoxidant	not available	Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antiprostaglandin	IC50=40-943 uM (cf indomethacin IC50=1 uM)	Duke, 1992 *
Antiradicular	not available	Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antiulcer	not available	Duke, 1992 *
Beta-Adrenergic Receptor Blocker	10 uM (weak activity)	Zhu, M., Phillipson, J. D., Greengrass, P. M., Bowery, N. E., Cai, Y. 1997. Plant Polyphenols: Biologically Active Compounds or Non-Selective Binders to Protein? Phytochemistry, 44(3): 441-447.
cAMP-Phosphodiesterase-Inhibitor	not available	Duke, 1992 *
Cancer-Preventive	not available	Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
Cardiotonic	not available	Duke, 1992 *
COX-1-Inhibitor	IC50=183-279 uM (cf indomethacin IC50=1 uM)	Duke, 1992 *
COX-2-Inhibitor	IC50=546-5,910 uM (cf indomethacin IC50=1 uM)	Duke, 1992 *
Cyclooxygenase-Inhibitor	not available	Duke, 1992 *

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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
Crataegus laevigata	Tissue Culture	not available	not available	not available	Duke, 1992 *
Crataegus monogyna	Plant	not available	not available	not available	Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
Crataegus rhipidophylla	Flower	not available	not available	not available	Duke, 1992 *
Crataegus rhipidophylla	Leaf	not available	not available	not available	Duke, 1992 *
Crataegus rhipidophylla	Tissue Culture	not available	not available	not available	Duke, 1992 *
Crataegus rhipidophylla	Bud	not available	not available	not available	Duke, 1992 *
Crataegus rhipidophylla	Inflorescence	not available	not available	not available	Duke, 1992 *
Croton lechleri	Plant	not available	not available	not available	Duke, 1992 *
Eucalyptus globulus	Leaf	not available	not available	not available	Duke, 1992 *
Fagopyrum esculentum	Root	not available	not available	not available	Duke, 1992 *
Fagopyrum esculentum	Tissue Culture	not available	not available	not available	Duke, 1992 *
Fallopia japonica	Root	not available	2.0	not available	Duke, 1992 *
Geranium thunbergii	Tissue Culture	not available	not available	not available	Duke, 1992 *
Ginkgo biloba	Leaf	not available	not available	not available	Jim Duke's personal files.
Ginkgo biloba	Tissue Culture	not available	not available	not available	Jim Duke's personal files.
Gleditsia triacanthos	Fruit	not available	not available	not available	Duke, 1992 *
Glycine max	Leaf	not available	not available	not available	Duke, 1992 *
Hordeum vulgare	Seed	not available	not available	not available	Duke, 1992 *
Humulus lupulus	Fruit	not available	not available	not available	Duke, 1992 *
Hypericum perforatum	Plant	not available	not available	not available	Duke, 1992 *