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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
Terminalia chebula Ink Nut; Myrobalan; Black Myrobalan; Chebulic Myrobalan 1 0
Terminalia ivorensis Idigbo; Emire; Blackbark; Black Afara; Brimstonewood; Satinwood; Shinglewood 1 0
Tetragonia tetragonioides New Zealand Spinach 1 6.699999809265137
Teucrium botrys Field Germander 1 0
Teucrium montanum Mountain Germander 1 0
Teucrium polium Golden Germander 1 0
Teucrium scordium Water Germander 1 0
Teucrium scorodonia Germander; Wood Germander 1 0
Theobroma bicolor Nicaraguan Cacao; Pataste 1 174.59999990463257
Theobroma cacao Cacao 3 7.199999809265137
Theobroma speciosum Macambo 1 25
Thespesia populnea Indian tulip tree 2 700
Thevetia peruviana Peruvian Yellow Oleander; Luckynut; Yellow Oleander; Oleandre Jaune (Fr.); Thevetie (Ger.); Loandro-Amarelo (Port.); Adelfa Amarilla (Sp.); Cabalonga (Sp.); Chirca (Sp.) 2 0
Thuja occidentalis Arbor-Vitae; Northern White-Cedar 1 0
Thymus serpyllum Creeping Thyme 1 23, 000
Thymus vulgaris Common Thyme; Garden Thyme; Thyme 4 196, 518
Tilia sp. Basswood; Lime; Linden 1 0
Trachyspermum ammi Ajwan 1 2.299999952316284
Tragopogon porrifolius Salsify 1 3
Tribulus terrestris Puncture-vine 2 0