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

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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
TARAXEROL Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
TERPINEN-4-OL *
TETRAHYDROCORYDINE *
THREONINE Martindale's 29th
TROXERUTIN Martindale's 28th
TYROSINE 256 mg scu Borchard, R. E., Barnes, C. D., and Eltherton, L. G. 1991. Drug Dosage in Laboratory Animals: A Handbook. (3rd Ed.) The Telford Press, Inc., P. O. Box 287, Caldwell NJ 07006.
TYROSINE 400 mg/kg ipr rat Borchard, R. E., Barnes, C. D., and Eltherton, L. G. 1991. Drug Dosage in Laboratory Animals: A Handbook. (3rd Ed.) The Telford Press, Inc., P. O. Box 287, Caldwell NJ 07006.
URSOLIC-ACID Shukla, B., Visen, P.K.S., Patnaik, G.K., Tripathi, S.C., Srimal, R.C., Dayal, R., and Dobhal, P.C. Hepatoprotective Activity in the Rat of Ursolic Acid Isolated from Eucalyptus Hybrid. Phytotherapy Research 6: 74-79, 1992.
VISNADIN 5-50 orl *
XANTHOANGELOL *
ZINC 50 mg/3x/day/man Martindale's 28th
ZINC 88 mg/rat/day/15 days *
ZINGIBERENE IC54=100 mg/kg *
ZINGIBERONE J. Drug. Dev. (Vol. 6=1993) e.g. Mustafa, T., Srivastava, K.C., and Jensen, K.B. 1993. Drug Development Report (9): Pharmacology of Ginger, Zingiber officinale. J. Drug. Dev. 6(1): 25-39.
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List of Activity Plants.
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Plant Name Common Name Chemical Count Total Parts Per Million
Euphorbia hirta Queensland Asthma Herb 7 443
Euphorbia lathyris Caper Spurge; Mole Plant 3 0
Euphorbia pulcherrima Poinsettia 3 0
Euphrasia officinalis Eyebright 8 91, 220
Fagopyrum esculentum Buckwheat 13 370, 704
Fallopia japonica Japanese Knotweed; Giant Knotweed; Mexican Bamboo; Hu-Zhang 6 1, 507, 200
Feijoa sellowiana Brazillian Guava; Guava Brazilera 1 3, 500
Ferula assa-foetida Asafetida; Asafoetida; Assa-foetida; Devil's Dung; Stinkasant (Ger.); Asafetida (Sp.); test 1 0
Ferula gummosa Galbanum 2 0
Ferula jaeschkeana Jaechke's Ferula 1 1, 900
Ficus carica Fig; Figuier Commun (Fr.); Echte Feige (Ger.); Feigenbaum (Ger.); Fico (Ital.); Figueira (Port.); Higo (Sp.); Higuera Comun (Sp.) 21 4, 143, 168
Filipendula ulmaria Meadowsweet; Queen Of The Meadow 5 358, 600
Firmiana simplex Chinese Parasol 1 50
Foeniculum vulgare Fennel 18 631, 867.1999999285
Forsythia suspensa Lian-Jiao; Lien-Chiao 5 2, 068
Fragaria spp Strawberry 16 204, 270
Frangula alnus Buckthorn 5 0
Frangula purshiana Cascara Sagrada; Cascara Buckthorn 7 620, 184
Fraxinus rhynchophylla Chinese Ash 1 34
Fritillaria thunbergii Bei-Mu; Fritillary 1 48