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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
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Calcium-Antagonist

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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
DAPHNOLINE IC50=0.84 uM pig *
DAURICINE ipr mus 50 mg/kg *
DAURICINE *
DENUDATIN-B 14 uM gpg *
DL-TETRAHYDROPALMATINE *
DRYADODAPHNINE IC50=1.1 uM pig *
ESTRAGOLE IC50=257.6 uM gpg *
EUDESMIN IC50=879 uM gpg *
EUGENOL IC50=224 uM *
EUGENOL IC50=200 uM gpg *
FANGCHINOLINE IC50=0.53 uM *
FANGCHINOLINE IC50=14.2 uM *
FARGESIN 680 uM gpg *
FARGESONE-A 27 uM gpg *
FARGESONE-B 27 uM gpg *
FARGESONE-C 130 uM gpg *
FOLIPASTATIN IC50=0.37 uM pig *
FRANGULAEMODIN 5/6 aloeemodin *
FUMONISIN 280 uM frg (44% reduction in 4 min.) *
FUROCOUMARIN *
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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
Tabebuia heptaphylla Pau D'Arco 3 991
Tagetes filifolia Pampa Anise; Irish Lace 3 5, 692, 800
Tagetes lucida Sweet-Mace; Sweet-Scent Marigold; Sweet-Scent Mexican Marigold; Anise Marigold 2 8, 188
Tagetes minuta Wild Marigold; Aztec Marigold; Dwarf Marigold; Mexican Marigold; Muster John Henry; Stinking-Roger 2 60, 000
Tagetes patula French Marigold 1 0
Tamarindus indica Tamarind; Kilytree; Indian Tamarind 3 10, 497
Tanacetum parthenium Feverfew 5 8, 730
Tanacetum vulgare Tansy 1 0
Taraxacum mongolicum Mongoloid Dandelion 1 4, 050
Taraxacum officinale Dandelion 5 10, 966
Taxus baccata Common Yew 2 4.699999809265137
Taxus sumatrana Sumatran Yew 1 0
Tecoma stans Yellow Elder 1 0
Teline sp 1 0
Tephrosia purpurea Purple Tephrosia; Wild Indigo 1 20, 600
Terminalia arjuna Arjun; Arjuna 1 1.7999999523162842
Terminalia catappa Indian Almond; Tropical Almond; Malabar Almond 1 0
Terminalia chebula Ink Nut; Myrobalan; Black Myrobalan; Chebulic Myrobalan 1 3, 680
Tetragonia tetragonioides New Zealand Spinach 2 11, 500
Tetrapanax papyrifera Rice Paper Tree; Tong-Cao; Tung-Tsao 1 6, 360