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

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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
(+)-ISOCORYDINE *
16-EPIMETHUENINE *
3,3',4,5'-TETRAHYDROXYSTILBENE *
3,5,6,7,8,3',4'-HEPTEMETHOXYFLAVONE ED=50 mg/kg *
6-SHOGAOL Mills, Simon and Bone, Kerry. 2000. Phytotherapy. Churchill
Livinston, Edinburgh.
8-GINGEROL Mills, Simon and Bone, Kerry. 2000. Phytotherapy. Churchill
Livinston, Edinburgh.
8-SHOGAOL Mills, Simon and Bone, Kerry. 2000. Phytotherapy. Churchill
Livinston, Edinburgh.
ACACETIN Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
AESCIN *
AESCULIN *
AMINOPHYLLINE *
APIGENIN IC50=10-35 uM *
APODINE *
ARBORINE 10 mg/kg scu gpg Hansel, R., Keller, K., Rimpler, H., and Schneider, G. eds. 1992. Hager's Handbuch der Pharmazeutischen Praxis, Drogen (A-D), 1209 pp., 1993 (E-O), 970 pp., 1994 (P-Z), 1196 pp. Springer-Verlag, Berlin.
ARBORININE Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
ASCORBIC-ACID 2 g/day orl man *
AVENANTHRAMIDE-A *
AVENANTHRAMIDE-B *
AVENANTHRAMIDE-C *
AVENANTHRAMIDE-D *
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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
Canna indica Achira; Queensland Arrowroot 2 446
Cannabis sativa Marijuana; Marihuana; Indian Hemp; Hemp 4 1, 002, 496
Capparis spinosa Caper; Caperbush 4 380, 120
Capsella bursa-pastoris Shepherd's Purse 4 5, 534
Capsicum annuum Bell Pepper; Green Pepper; Cherry Pepper; Sweet Pepper; Cone Pepper; Paprika 12 328, 980
Capsicum frutescens Cayenne; Chili; Tabasco; Hot Pepper; Spur Pepper; Red Chili 10 193, 356
Carica papaya Papaya 5 21, 012
Carica pentagona Babaco; Mountain papaya 2 8, 820
Carthamus tinctorius Safflower 3 481, 499.30000019073
Carum carvi Caraway; Carum; Kummel (Ger.); Comino (Sp.); Comino de prado (Sp.) 8 482, 380
Carya illinoensis Pecan 4 30.300000190734863
Casimiroa edulis Matasano; White sapote 3 2, 846
Castanea sativa European Chestnut 3 0
Catalpa bignonioides Indian bean 3 129, 200
Catha edulis Khat 3 1, 758
Catharanthus roseus Madagascar Periwinkle; Rosy Periwinkle 3 0
Caulophyllum thalictroides Blue Cohosh 4 63.5
Cedrus deodora Deodar Cedar 2 42, 465
Ceiba pentandra Kapok; Silk-Cotton Tree 4 290, 400
Centaurea calcitrapa Star-Thistle 4 0