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. Echinacea purpurea

Echinacea purpurea (Asteraceae)

Common Names
Echinacea; Eastern Purple-Coneflower; Purple-Coneflower
How this plant is used
Medicinal

Select a Results View:

View the list of ubiquitous chemicals
Download these results as:
CSV
EXCEL
PDF
List of plant chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name Activity Count Plant Part Low Parts Per Million High Parts Per Million Standard Deviation Reference
DODECA-TRANS-2-TRANS-4-CIS-8-CIS-10-TETRAENOIC-ACID-ISOBUTYLAMIDE 0 Root 16.7 Jim Duke's personal files.
DODECA-TRANS-2-TRANS-4-CIS-8-TRANS-10-TETRAENOIC-ACID-ISOBUTYLAMIDE 0 Root 16.7 Jim Duke's personal files.
DODECA-TRANS-2-TRANS-4-CIS-8-TRIENOIC-ACID-ISOBUTYLAMIDE 0 Root 2.8 Jim Duke's personal files.
DODECA-TRANS-2-TRANS-4-TRANS-10-TRIEN-8-YNOIC-ACID-ISOBUTYLAMIDE 0 Root 1.1 Jim Duke's personal files.
ECHINACEA-FACTOR-A 0 Root Jim Duke's personal files.
ECHINACEA-FACTOR-B 0 Root Jim Duke's personal files.
ECHINACEA-POLYSACCHARIDE 0 Tissue Culture Jim Duke's personal files.
ECHINACEA-POLYSACCHARIDE-VII-A 0 Root Jim Duke's personal files.
ECHINACEA-PURPUREA-POLYSACCHARIDE 0 Shoot Jim Duke's personal files.
ECHINACEA-PURPUREA-POLYSACCHARIDE-I 0 Root Jim Duke's personal files.
ECHINACIN-B 1 Root Jim Duke's personal files.
ECHINACOSIDE 10 Root Jim Duke's personal files.
EO 0 Flower 1300.0 4800.0 -0.26 Jim Duke's personal files.
EO 0 Root 628.0 2500.0 -0.54 *
EO 0 Shoot 900.0 3200.0 -0.66 Jim Duke's personal files.
FAT 0 Root 3263.0 13000.0 -0.33 *
FIBER(CRUDE) 0 Root 111000.0 -0.01 *
FIBER(DIETARY) 0 Root 512000.0 1.24 *
GERMACRA-4(15)-5-TRANS-10(14)-TRIEN-1-BETA-OL 0 Shoot 42.1 Jim Duke's personal files.
GERMACRANEDIOL-EPOXIDE-CINNAMIC-ACID-ESTER 0 Root Jim Duke's personal files.
View the list of ubiquitous chemicals
Download these results as:
CSV
EXCEL
PDF
List of plant activities.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Activity Chemical Count Reference
Cardiotoxic 1 *
Caspase-8-Inducer 1 *
Catabolic 2 *
Chemopreventive 3 *
Chemopreventive (Breast Cancer) 1 *
Chemopreventive (Colon Cancer) 1 *
Choleretic 4 *
Circulotonic 1 *
CNS-Depressant 1 Facciola, S. 1998. Cornucopia - A Source Book of Edible Plants. Kampong Publications, Vista CA. 713 pp.
CNS-Stimulant 1 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
CNS-Toxic 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Cold-preventive 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Collagen-Sparing 2 *
Collagenic 2 *
Collyrium 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Colorant 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
COMT-Inhibitor 2 *
Copper-Antagonist 1 Challem, J., Berkson, Burt, and Smith, Melissa Dianne. 2000.
Syndrome X - The complete nutritional program to prevent and reservse insulin resistance. John Wiley & Sons, New York. 272 pp. $24.95
Copper-Chelator 1 *
COX-1-Inhibitor 1 *