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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
Teucrium cyprium 'Cyprus' Germander 4 524
Teucrium divaricatum Hoary Divaricate Germander 4 57
Teucrium gnaphalodes Iberian Germander 4 13.5
Teucrium kotschyanum Stavros Kotschy's Germander 4 80
Teucrium micropodioides Small 'Cyprus' Germander 4 117
Teucrium montanum Mountain Germander 1 0
Teucrium oxylepis 3 9.290000081062317
Teucrium polium Iberian Golden Germander; Golden Germander 4 56
Teucrium pseudoscorodonia 3 0.9000000059604645
Teucrium salviastrum 3 1.4299999475479126
Teucrium scordium Water Germander 1 0
Teucrium scorodonia Germander; Wood Germander 4 1.4199999570846558
Theobroma cacao Cacao 4 0
Thespesia populnea Indian tulip tree 2 78, 800
Thuja occidentalis Arbor-Vitae; Northern White-Cedar 2 0
Thymus broussonettii Moroccan Thyme 4 610
Thymus capitatus 'Sicilian' Thyme; Spanish Origanum; Spanish Thyme 4 2, 754
Thymus cilicicus 'Anatolian' Thyme 3 664
Thymus funkii Funk's Thyme 3 942
Thymus longicaulis Kekik; Tas Kekik 2 376