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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
Coptis spp Generic Goldthread 1 600
Coriandrum sativum Coriander; Chinese Parsley; Cilantro 7 279, 318
Coriaria myrtifolia Mealy Tree 2 0
Coriaria thymifolia Ground Toot; Shanshi 2 0
Coridothymus capitatus Spanish Oregano 4 1, 054
Cornus florida American Dogwood 1 0
Cornus mas Cornelian Cherry; Sorbet 2 0
Cornus officinalis Chinese Dogwood 2 12
Corylus americana American Filbert; American Hazel 1 0
Corylus avellana English Filbert; European Filbert; European Hazel; Hazel; Cobnut 7 195
Crataegus cuneata Hawthorn 1 14
Crataegus laevigata Hawthorn; English Hawthorn; Whitethorn; Woodland Hawthorn 7 240, 000
Crataegus monogyna Hawthorn; English Hawthorn 8 120, 006
Crataegus rhipidophylla Hawthorn 6 60, 000
Crocus sativus Saffron 3 0
Crotalaria retusa Rattlepod 1 0
Croton eluteria Cascarilla 2 0
Croton lechleri Sangre de Drago; Sangre de Grado; Sangre de Dragon; Dragons Blood 7 0
Cucumis melo Cantaloupe; Melon; Muskmelon; Netted Melon; Persian Melon; Nutmeg Melon 1 186
Cucumis sativus Cucumber 1 157