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

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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
TRANS-TRANS-5-ETHYL-4,6,7-TRITHIA-2,8-DECADIENE-4-S-OXIDE *
TROLOX IC50 (uM) =1000 *
URSOLIC-ACID Ringbom, T., Seguar, L., Noreen, Y., Perera, P., Bohlin, L. 1998. Ursolic Acid from Plantago major, a Selective Inhibitor of Cyclooxygenase-2 Catalyzed Prostaglandin Biosynthesis. J. Nat. Prod., 61(10): 1212-1215.
URUSHIOL Williamson, E. M. and Evans, F. J., Potter's New Cyclopaedia of Botanical Drugs and Preparations, Revised Ed., Saffron Walden, the C. W. Daniel Co., Ltd., Essex UK, 362 pp, 1988, reprint 1989.
ZINGERONE *
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List of Activity Plants.
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Plant Name Common Name Chemical Count Total Parts Per Million
Dioscorea bulbifera Air Potato; Potato Yam 1 0
Diospyros virginiana American Persimmon 2 0
Dipsacus fullonum 1 0
Dipteryx odorata Tonka Bean; Dutch Tonka Bean 1 0
Dodonaea viscosa Hopwood 3 117, 800
Drimys winteri Winter's Bark 2 0
Duboisia myoporoides Corkwood Tree; Pituri 1 20
Duchesnea indica False Strawberry; Indian Strawberry; Mock Strawberry 1 4.800000071525574
Echinacea angustifolia Echinacea; Narrow Leaf Echinacea; Narrow Leaf Purple-Coneflower 3 0
Echinacea purpurea Echinacea; Eastern Purple-Coneflower; Purple-Coneflower 1 0
Echinacea spp Coneflower; Echinacea 3 0
Elaeagnus angustifolia Russian Olive; Silver Berry 4 4, 280
Elaeagnus pungens Thorny Silver Berry 2 0
Elettaria cardamomum Cardamom 1 0
Eleutherococcus senticosus Eleuthero Ginseng; Siberian Ginseng; Spiny Ginseng; Wu jia; Ci wu jia (Pinyin) 1 420
Elsholtzia pilosa Hairy Mint Shrub 1 85
Elsholtzia polystachya Bush Mint 1 500, 013.19999980927
Elytrigia repens Couchgrass; Doggrass; Quackgrass; Wheatgrass; Twitchgrass 2 735
Ephedra gerardiana Pakistani Ephedra 1 0
Ephedra nevadensis Brigham Tea; Mormon Tea 1 0