An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

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

ACE-Inhibitor

Select a Results View:

Download these results as:
CSV
EXCEL
PDF
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) *
Download these results as:
CSV
EXCEL
PDF
List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Cucurbita maxima Pumpkin 1 54
Cucurbita pepo Pumpkin 2 200
Cucurbita spp Summer Squash 1 41
Cuminum cyminum Cumin 5 170, 160
Cunila origanoides Mountain Dittany; Frost Flower; Frost Mint; Maryland Dittany; American Dittany; Stone Mint; Dittany 3 62, 132
Curcuma longa Turmeric; Indian Saffron 4 467
Cyamopsis tetragonoloba Guar; Cluster-Bean; Siam-Bean 3 0
Cymbopogon citratus West Indian Lemongrass; Lemongrass 3 7, 200
Cymbopogon flexuosus East Indian Lemongrass 1 0
Cymbopogon nardus Ceylon Citronella; Citronella 2 72
Cymbopogon parkeri Skhabar 1 70
Cymbopogon winterianus Java Citronella; Mahapengiri 1 0
Cynanchum atratum Bai-Wei; Pai-Wei 1 62
Cynara cardunculus Artichoke 1 36
Cyperus rotundus Nutsedge 1 33
Cypripedium pubescens Ladyslipper 2 67
Cyrtosperma chamissonis Swamp Taro 1 50
Cytisus scoparius Scotch Broom 1 0
Daucus carota Carrot 7 641
Dendrobium nobile Noble Dendrobium 1 26