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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
Serenoa repens Saw Palmetto; Scrub-Palmetto 2 10.399999618530273
Sesamum indicum Sesame; Benneseed; Beni; Ajonjoli (Sp.); Sesamo (Sp.) 1 510
Sideritis athoa Kedi Kuyrugu Cayi 2 1, 075
Sideritis germanicolpitana 4 1, 671
Sideritis mugronensis 4 401
Sideritis pauli El Molinillo Sideritis 4 60
Sideritis scardica Balkan Sideritis 1 70
Siegesbeckia orientalis Hsi Chien; Saint Paul'Swort 1 34
Silybum marianum Milk Thistle; Lady's Thistle 1 13.199999809265137
Simmondsia chinensis Jojoba 1 16
Sinapis alba White Mustard 1 61
Sinomenium acutum Ching-Feng-Teng 2 15
Skimmia arborescens Skimmia 1 0
Smilax officinalis Sarsaparilla 1 2.5999999046325684
Smilax spp Sarsaparilla 1 2.5999999046325684
Solanum melongena Aubergine; Eggplant 1 51.20000076293945
Solanum tuberosum Potato 4 44.099998474121094
Solidago gigantea Early Goldenrod 3 0
Solidago virgaurea European Goldenrod; Woundwort 3 0
Sophora angustifolia Narrowleaf Sophora 1 24