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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
  1. Home
  2. Ephedra sinica

Ephedra sinica (Ephedraceae)

Common Names
Ma Huang; Chinese Ephedra
How this plant is used
Medicinal

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View the list of ubiquitous chemicals
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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
(+)-ISOEPHEDRINE 0 Plant Jim Duke's personal files.
(+)-METHYLEPHEDRINE 0 Shoot 1840.0 Jim Duke's personal files.
(+)-N-METHYLPSEUDOEPHEDRINE 0 Plant List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
(+)-PSEUDOEPHEDRINE 2 Plant 4100.0 Jim Duke's personal files.
(+)-PSEUDOEPHEDRINE 2 Shoot 1300.0 7300.0 Jim Duke's personal files.
(-)-ALPHA-TERPINEOL 0 Essential Oil Jim Duke's personal files.
(-)-EPHEDRINE 1 Plant 9800.0 Jim Duke's personal files.
(-)-EPHEDRINE 1 Rhizome Jim Duke's personal files.
(-)-EPHEDRINE 1 Shoot 7300.0 Jim Duke's personal files.
(-)-EPICATECHIN 38 Stem Jim Duke's personal files.
(-)-EPIGALLOCATECHIN 21 Stem Jim Duke's personal files.
(-)-METHYLEPHEDRINE 0 Plant Jim Duke's personal files.
(-)-METHYLEPHEDRINE 0 Shoot 1100.0 Jim Duke's personal files.
(-)-NOR-EPHEDRINE 0 Plant Jim Duke's personal files.
(-)-NOR-EPHEDRINE 0 Shoot 430.0 Jim Duke's personal files.
(N)-METHYL-EPSILON-EPHEDRINE 0 Plant *
1,2,3-TRIMETHYL-5-(2-PROPENYL)-BENZENE 0 Shoot *
1,4-CINEOLE 0 Shoot 11.0 *
1-ACETYL-1,3-DIMETHYLCYCLOHEX-3-ENE 0 Essential Oil 53000.0 Jim Duke's personal files.
1-METHYL-3,4-DIHYDROPYRROLOPYRAZINE 0 Shoot *
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
AntiBPH 1 *
Antibronchitic 3 Dorsch, W., Wagner, H. New Antiasthmatic Drugs from Traditional Medicine? Int Arch Allergy Appl Immunol 94: 262-265, 1991.
Anticancer 6 *
Anticancer (Cervix) 1 Joseph, J., Nadeau, D. and Underwood, A. 2001. The Color Code. Hyperion, NY.
Anticancer (Colon) 1 Joseph, J., Nadeau, D. and Underwood, A. 2001. The Color Code. Hyperion, NY.
Anticancer (Esophagus) 1 Joseph, J., Nadeau, D. and Underwood, A. 2001. The Color Code. Hyperion, NY.
Anticancer (Lung) 1 *
Anticancer (Mouth) 1 Joseph, J., Nadeau, D. and Underwood, A. 2001. The Color Code. Hyperion, NY.
Anticanker 3 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Anticarcinogenic 1 *
Anticarcinomic 2 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Anticardiospasmic 1 *
Anticaries 1 *
Anticariogenic 6 Muroi, H. and Kubo, I. 1993. Combination Effects of Antibacterial Compounds in Green Tea Flavor against Streptococcus mutans. J. Agric. Food Chem. 41: 1102-1105.
Anticarpal-Tunnel 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Anticataract 7 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Anticephalagic 2 *
Anticervicaldysplasic 3 *
AntiCFS 3 *
Anticheilitic 2 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.