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

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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
CHOLINE *
CHROMIUM *
HUPERZINE-A *
HUPERZINE-B *
PHYSOSTIGMINE 0.25-2 mg/orl/hmn/ ca 2 hrs/ Martindale's 29th
RIBONUCLEIC-ACID Martindale's 29th
SITOINDOSIDES Hutchings, A, Scott, AH, Lewis, G, and Cunningham, A. 1996. Zulu
Medicinal Plants. An inventory. University of Natal Press, Pietermaritzburg. 450 pp.
TETRAHYDROAMINOACRIDINE *
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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
Cnicus benedictus Blessed Thistle 1 1.7999999523162842
Cocos nucifera Coconut; Coconut Palm; Copra; Nariyal; Kokospalme (Ger.); Cocotero (Sp.) 1 1.2000000178813934
Coffea arabica Coffee 1 300
Convallaria majalis Lily-Of-The-Valley 1 0
Coriandrum sativum Coriander; Chinese Parsley; Cilantro 2 4, 247.399997711182
Corylus avellana English Filbert; European Filbert; European Hazel; Hazel; Cobnut 1 3.4999999403953552
Crataegus laevigata Hawthorn; English Hawthorn; Whitethorn; Woodland Hawthorn 2 6.800000190734863
Crataegus monogyna Hawthorn; English Hawthorn 1 0
Crataegus rhipidophylla Hawthorn 2 17
Crataegus sp. 1 0
Cucumis melo Cantaloupe; Melon; Muskmelon; Netted Melon; Persian Melon; Nutmeg Melon 1 0.9900000393390656
Cucumis sativus Cucumber 1 0.9800000190734863
Cucurbita pepo Pumpkin 1 17
Cuminum cyminum Cumin 2 3, 019.7999992370605
Curcuma longa Turmeric; Indian Saffron 1 13.200000047683716
Cymbopogon citratus West Indian Lemongrass; Lemongrass 1 74
Cypripedium pubescens Ladyslipper 1 10
Daucus carota Carrot 2 110.5
Dictamnus albus Akgiritotu; Burning Bush; Dittany; Gas Plant; Gazelotu 1 0
Digitalis lanata Grecian Foxglove 1 1, 000