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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
Tulipa gesneriana Tulip 1 0
Turnera diffusa Damiana 2 3, 023
Tussilago farfara Coltsfoot 3 3, 955
Ulex micranthus 1 0
Ulex sp 1 0
Ullucus tuberosus Melloco; Ulluco 1 3, 500
Ulmus rubra Slippery Elm; Red Elm 2 1, 160
Umbellularia californica California Bay 2 80
Uncaria guianensis Cat's Claw; Una de Gato; Garabato Colorado; Tambor Huasca; Ungunagi 4 0
Uncaria tomentosa Cat's Claw; Garabato Amarillo; Una de Gato 6 196, 530
Urtica dioica European Nettle; Stinging Nettle 4 23, 260
Vaccinium corymbosum Blueberry 7 1, 210.039999999106
Vaccinium macrocarpon Cranberry; Large Cranberry; American Cranberry 4 9, 600
Vaccinium myrtillus Bilberry; Whortleberry; Dwarf Bilberry 5 16, 770.05999999866
Vaccinium vitis-idaea Cowberry; Lingen; Lingonberry 4 7, 395
Valeriana officinalis Valerian; Common Valerian; Garden-Heliotrope 4 26, 940
Valerianella locusta Corn Salad; Lamb's Lettuce 1 7, 596
Valerianella radicata 1 3, 226
Vandasina retusa 1 7
Vanilla planifolia Vanilla; Bourbon Vanilla 1 0