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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
Artemisia annua Qinghao; Sweet Annie; Annual Mugwort (GRIN); Annual Wormwood (GRIN); Sweet Wormwood (GRIN) 2 0
Artemisia dracunculus Tarragon 4 100
Artemisia vulgaris Mugwort 1 12
Artocarpus altilis Breadfruit 2 14
Artocarpus heterophyllus Jackfruit 1 3
Asimina triloba Pawpaw 1 0
Aspalathus linearis Rooibos; Kaffree Tea; Red Bush Tea 2 26.399999856948853
Asparagus officinalis Asparagus 3 26
Astragalus membranaceus Huang-Chi; Huang Qi 2 0
Avena sativa Oats 2 326.1000003814697
Averrhoa bilimbi Bilimbi; Limon chino 1 5.400000095367432
Averrhoa carambola Carambola; Star Fruit 1 13.140000343322754
Azadirachta indica Neem 2 3, 000
Bactris gasipaes Peach palm; Pejibaye 1 2.799999952316284
Barosma betulina Buchu 2 19
Basella alba Vinespinach 2 7
Benincasa hispida Waxgourd 1 10
Berberis vulgaris Barberry 3 10
Bertholletia excelsa Brazilnut; Brazilnut-Tree; Creamnut; Paranut 1 40
Beta vulgaris Beet; Beetroot; Sugar Beet; Garden Beet 4 65.60000038146973