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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
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ACE-Inhibitor

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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
(+)-CATECHIN IC50=0.155 mM/l *
(+)-CATECHIN 0.24 mg/ml rbt (weak activity) *
(+)-GALLOCATECHIN *
(+)-TETRANDRINE 1 mM/ *
(-)-EPICATECHIN IC50=0.216 mM/l *
(-)-EPICATECHIN 0.5 mg/ml rbt (weak activity) *
(-)-EPICATECHIN-3-O-GALLATE ED50=0.08 mM/ *
(-)-EPIGALLOCATECHIN *
(-)-EPIGALLOCATECHIN-3-O-GALLATE *
1,3,4-TRIDEHYDROFANGCHINOLIUM-HYDROXIDE 1.0 mM/ *
1,3,5,6-TETRAHYDROXYXANTHONE IC50=69.2 uM/ *
1,3,6,7-TETRAHYDROXYXANTHONE IC50=530.8 uM/ (weak activity) *
2,3,6,7-TETRAHYDROXYXANTHONE IC50=769 uM/ (weak activity) *
3,4,5,6-TETRAHYDROXYXANTHONE IC50=238.5 uM/ (weak activity) *
3,4,6,7-TETRAHYDROXYXANTHONE IC50=35.4 uM/ *
4,5-EPOXYOVATODIOLIDE 20 ug/ (weak activity) *
AFZELIN IC50=2.8 mM *
ALLO-CYMENE 100 ug/ml (weak activity) *
ALPHA-DIMORPHECOLIC-ACID IC50=0.6 mM/ *
ALPHA-TERPINENE 100 ug/ml (weak activity) *
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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
Artemisia cina Levant Wormseed 1 0
Artemisia dracunculus Tarragon 5 58, 940
Artemisia herba-alba Desert Wormwood 3 21
Artemisia salsoloides 4 18, 650
Artemisia vulgaris Mugwort 2 90
Artocarpus altilis Breadfruit 1 8
Artocarpus heterophyllus Jackfruit 2 16
Asarum canadense Wild Ginger 1 0
Asiasarum heterotropoides Asian Wild Ginger 1 59
Asiasarum sieboldii Siebold's Wild Ginger 1 59
Asimina triloba Pawpaw 1 38
Aspalathus linearis Rooibos; Kaffree Tea; Red Bush Tea 8 276, 604.5
Asparagus lucidus Lucid Asparagus 1 8
Asparagus officinalis Asparagus 1 126.29999995231628
Astragalus membranaceus Huang-Chi; Huang Qi 1 10
Atractylodes lancea Cang Zhu 2 33
Atractylodes ovata Bai-Zhu; Pai-Chu 1 64
Avena sativa Oats 5 0
Averrhoa carambola Carambola; Star Fruit 1 24
Azadirachta indica Neem 1 0