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

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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
AMINOPHYLLINE *
CITRAL Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp.
CULARINE *
EPHEDRINE Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp.
HORDENINE *
HYOSCYAMINE Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp.
IMPERIALINE List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
KHELLIN Pakistan Encyclopedia Planta Medica. 1986.
LINALOOL Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp.
SCOPOLETIN Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp.
SCOPOLIN Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp.
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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
Tagetes minuta Wild Marigold; Aztec Marigold; Dwarf Marigold; Mexican Marigold; Muster John Henry; Stinking-Roger 1 0
Tamarindus indica Tamarind; Kilytree; Indian Tamarind 2 3, 000
Tanacetum parthenium Feverfew 1 13, 000
Taraxacum officinale Dandelion 1 0
Taxus baccata Common Yew 1 0
Theobroma cacao Cacao 1 5
Thymus funkii Funk's Thyme 1 64
Thymus serpyllum Creeping Thyme 1 0
Thymus vulgaris Common Thyme; Garden Thyme; Thyme 2 180, 660
Trifolium pratense Red Clover; Purple Clover; Peavine Clover; Cowgrass 1 280
Urtica dioica European Nettle; Stinging Nettle 2 92
Vaccinium corymbosum Blueberry 1 0
Vaccinium myrtillus Bilberry; Whortleberry; Dwarf Bilberry 1 0.012000000569969416
Verbena officinalis Vervain 1 0
Vetiveria zizanioides Cus-Cus; Vetiver; Cuscus Grass 1 45
Viburnum opulus Crampbark; European Cranberry Bush; Guelder Rose; Snowballbush 1 30
Viburnum prunifolium Black Haw 2 90
Viola odorata Common Violet; Sweet Violet 1 0
Vitex agnus-castus Chaste-Tree 1 0.5
Vitis vinifera Grape; European Grape; Wine Grape; Grapevine; Vigne Vinifere (Fr.); Weinrebe (Ger.); Parra (Sp.); Vid (Sp.) 1 2, 184, 000