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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
1-HYDROXY-2-(3'-PENTENYL)-3,7-DIMETHYLBENZOFURAN IC50=20 uM/ *
1-METHOXY-2-(3'-PENTENYL)-3,7-DIMETHYLBENZOFURAN IC50=27.5 uM *
10,6-HONOKIOL *
14-ACETOXY-7-BETA-(3'-ETHYL-CROTONOYL-OXY)-NOTONIPETRANONE *
2'-ANGELOYL-3'-ISOVALERYL-VAGINATE *
2-METHYLCHROMONE IC50=4.3 ug/ml *
3,4-DIHYDROXYPHENYLETHANOL 31.6 ug/ml gpg *
4,5-EPOXYOVATODIOLIDE 50 mg (weak activity) *
4-METHYLENE-MILTIRONE IC50=83 uM gpg *
5-[2-(ACETOXY)-3-HYDROXY-3-METHYLBUTOXY]-PSORALEN 31.6 ug/ml gpg *
7-METHYLJUGLONE IC50=48 uM gpg *
8-(2-(3-METHYLBUTOXY)-3-HYDROXY-3-METHYLBUTOXY)PSORALEN *
ACETYLCYSTEINE *
ACONITINE 50 ug/ml rat *
AGELASIMINE-A *
AGELASIMINE-B *
AJMALINE gpg *
ALATEMIN 5/6 aloeemodin *
ALATERNIN *
ALIZARIN 1/5 aloeemodin *
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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
Bletilla striata Hyacinth Orchid; Chinese Ground Orchid; Hyacinth Bletilla; Dai Chi (Chin.); Shiran (Jap.); Bletilla; Hardy Orchid 1 13, 230
Blighia sapida Akee; Seso Vegetal 1 8, 530
Bocconia arborea Tree Poppy 1 0
Bocconia frutescens Tree Poppy 2 0
Boehmeria nivea Ramie 1 5, 615
Borago officinalis Borage; Beebread; Beeplant; Talewort 3 79, 920
Boronia megastigma Scented Boronia 1 0
Boswellia sacra Olibanum; Frankincense; Olibanum Tree; Weihrauchbaum (Ger.); Weihrauchpflanze (Ger.); arbol del incensio (Sp.); Oliban (Sp.) 1 230, 300
Boswellia serrata Salaki; Salai Guggal; Kundur Luban; Salai; Indian Olibanum-Tree; Indian Frankincense 2 120, 000
Bowdichia nitida 1 0
Brassica chinensis Chinese Cabbage; Pak-Choi; Chinese Mustard; Bok-Choy; Celery Mustard; Chinese White Cabbage; Celery Cabbage 2 108, 899
Brassica juncea Mustard Greens 1 3, 837
Brassica napus var. napobrassica Rutabaga; Swede; Swedish Turnip 2 15, 075
Brassica nigra Black Mustard 3 6, 484
Brassica oleracea Kohlrabi 2 9, 000
Brassica oleracea var. botrytis l. Cauliflower 3 24, 990
Brassica oleracea var. capitata l. Cabbage; Red Cabbage; White Cabbage 4 27, 237
Brassica oleracea var. gemmifera Brussels-Sprouts; Brussel-Sprout 3 15, 490
Brassica oleracea var. italica Broccoli; Heading Broccoli; Sprouting Broccoli; Cape Broccoli; Purple Cauliflower; Asparagus Broccoli; Winter Broccoli; Calabrese 3 107, 520
Brassica oleracea var. sabellica l. Kale; Curly Kale; Kitchen Kale; Scotch Kale 2 39, 640