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

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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
(+)-CATECHIN 1-10 uM *
(-)-EPIGALLOCATECHIN 400 uM *
BAICALEIN 10 uM *
BAICALIN 10 uM *
BILOBALIDE 5 mg/kg scu mus *
CALEBIN-A 0.5-10 ug/ml *
CROCETIN *
CROCIN *
CURCUMIN 80 mg/kg igs rat *
DIHYDROKAWAIN *
DIHYDROMETHYSTICIN 10-30 mg/kg ivn mus *
GINKGOLIDE *
GINKGOLIDE-A 50-100 mg/kg mus *
GINKGOLIDE-B 50-100 mg/kg mus *
GINKGOLIDES *
GLABRIDIN *
HIRSUTEINE *
HIRSUTINE *
INOSINE *
ISORHYNCHOPHYLLINE 100-1,000 uM *
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List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Trichosanthes anguina Snakegourd 1 7.400000095367432
Tridax procumbens Coatbuttons; Mexican daisy 1 0
Trifolium pratense Red Clover; Purple Clover; Peavine Clover; Cowgrass 3 16.799999237060547
Trigonella foenum-graecum Fenugreek; Greek Clover; Greek Hay; Bockshornklee (Ger.); Alholva (Sp.) 3 70
Triticum aestivum Wheat 2 16
Tropaeolum majus Nasturtium 1 6.5
Tropaeolum tuberosum Anu; Mashua 1 18.600000381469727
Tsuga canadensis Eastern Hemlock 1 0
Turnera diffusa Damiana 1 1.7999999523162842
Tussilago farfara Coltsfoot 1 0
Ullucus tuberosus Melloco; Ulluco 1 8.600000381469727
Ulmus rubra Slippery Elm; Red Elm 1 10
Uncaria catechu Gambir; Pale Catechu 1 0
Uncaria guianensis Cat's Claw; Una de Gato; Garabato Colorado; Tambor Huasca; Ungunagi 4 0
Uncaria tomentosa Cat's Claw; Garabato Amarillo; Una de Gato 3 135, 780
Urginea maritima European Squill 1 0
Urtica dioica European Nettle; Stinging Nettle 3 10.800000190734863
Vaccinium corymbosum Blueberry 4 3.0999999046325684
Vaccinium macrocarpon Cranberry; Large Cranberry; American Cranberry 2 757.5
Vaccinium myrtillus Bilberry; Whortleberry; Dwarf Bilberry 4 24