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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
ALLICIN IC50=56 uM gpg *
ALLYLTETRAMETHOXYBENZOL IC50=63.1 uM *
ALOE-EMODIN (strong activity) *
ALPHA-ASARONE IC50=87 uM gpg *
ALPHA-ASARONE IC50=76 uM *
AMAUROMINE *
ANISODAMINE 0.1 mg/ml rat *
ANISODAMINE 0.164 mM rat *
ANTHAMANTHIN IC50=1.6 ug/ml *
ANTIOQUINE *
APATELINE IC50=2.5 uM pig *
APIOL IC50=30 uM gpg *
APIOL IC50=29.2 uM gpg *
APIOLE IC50=29.2 uM *
ARCHANGELICIN IC50=1.2 ug/ml (> verapamil) *
ARTEMISININ IC50=190 uM gpg *
ASCORBIC-ACID *
BERBAMINE IC50=200 uM/l *
BERBAMINE IC50=1.2 uM pig *
BERBAMINE IC50=3 uM *
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List of Activity Plants.
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Plant Name Common Name Chemical Count Total Parts Per Million
Annona diversifolia Llama 1 140
Annona glabra Pondapple 1 1, 590
Annona muricata Soursop 3 3, 940
Annona reticulata Custard Apple 3 2, 030
Annona squamosa Sugar-Apple; Sweetsop 2 4, 770
Anthriscus cerefolium Chervil 2 1, 400
Apios americana 1 12
Apium graveolens Celery 18 19, 318.54999998212
Arachis hypogaea Groundnut; Peanut 3 31, 138
Aralia cordata Udo 2 1, 067
Arctium lappa Gobo; Great Burdock; Burdock 5 23, 865
Arctostaphylos uva-ursi Bearberry; Uva Ursi 4 28, 802
Areca catechu Betel Nut; Pin-Lang 2 1, 000
Argemone mexicana Prickly Poppy 3 1, 250
Argyrocytisus battandieri 1 0
Arisaema consanguineum Chinese Jack-In-The-Pulpit 1 100
Aristolochia debilis Chinese Birthwort 1 1, 880
Armoracia rusticana Horseradish 3 41, 780
Arnica montana Leopard's-Bane; Mountain Tobacco 2 0
Arracacia xanthorrhiza Arracacha; Peruvian Carrot 1 2, 140