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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
Eucalyptus saligna 3 185
Eucalyptus siderophloia 4 77.20000000298023
Eucalyptus sideroxylon 4 227
Eucalyptus sparsa 3 495
Eucalyptus stoatei 3 169
Eucalyptus tereticornis 4 208.10000000149012
Eucalyptus tetraptera 3 275
Eucalyptus viridis 3 8
Eucommia ulmoides Tu Chung; Du Zhong; Gutta-Percha Tree 1 42
Euodia rutaecarpa Wou Chou Yu 1 18
Eupatorium perfoliatum Boneset 3 2
Euphorbia hirta Queensland Asthma Herb 2 0
Euphorbia tirucalli Aveloz 1 0
Euphrasia officinalis Eyebright 3 3.5
Fagopyrum esculentum Buckwheat 6 52
Fallopia japonica Japanese Knotweed; Giant Knotweed; Mexican Bamboo; Hu-Zhang 4 212
Ferula assa-foetida Asafetida; Asafoetida; Assa-foetida; Devil's Dung; Stinkasant (Ger.); Asafetida (Sp.); test 1 889, 700
Ferula gummosa Galbanum 1 0
Ficus carica Fig; Figuier Commun (Fr.); Echte Feige (Ger.); Feigenbaum (Ger.); Fico (Ital.); Figueira (Port.); Higo (Sp.); Higuera Comun (Sp.) 5 56
Firmiana simplex Chinese Parasol 1 25