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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 *
DAURICINE ipr mus 50 mg/kg *
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=200 uM gpg *
EUGENOL IC50=224 uM *
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
Spondias pinnata Yellow Mombin; Yellow Plum 1 4, 330
Spondias purpurea Purple Jobo; Purple Plum 1 4, 050
Spondias tuberosa Imbu; Umbu 1 180
Stachys officinalis Betony; Wood Betony; Bishop's-Wort; Purple Betony 5 24, 432
Stachytarpheta cayennensis Verbena 1 0
Stauracanthus boivinii 1 0
Stauracanthus genistoides 1 0
Stellaria media Chickweed; Common Chickweed 5 10, 718
Stephania glabra Indian Tape-Vine 2 0
Stephania tetrandra Stephania 3 0
Stevia rebaudiana Ca-A-E; Sweet Leaf of Paraguay; Stevia 4 20, 835
Stizolobium deeringianum 1 0
Strongylodon macrobotrys 1 8
Symphoricarpos orbiculatus Buckbush 1 8, 800
Symphytum officinale Comfrey 4 8, 332
Syringa vulgaris Lilac 1 1, 315
Syzygium aromaticum Clove; Clovetree 8 3, 581, 634
Syzygium cumini Aceituna Dulce; Jambolan; Java Plum 2 10, 425
Syzygium jambos Pomarrosa; Rose Apple 2 5, 290
Syzygium malaccense Malay Apple; Mammey Pomorrosa; Ohia 1 13, 845