Plant Ephedra sinica (Ephedraceae) | Dr. Duke's Phytochemical and Ethnobotanical Databases

Common Names

Ma Huang, Chinese Ephedra

How this plant is used

Medicinal

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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 Sort descending	Activity Count	Plant Part	Low Parts Per Million	High Parts Per Million	Standard Deviation	Reference
(+)-ISOEPHEDRINE	0	Plant	not available	not available	not available	Jim Duke's personal files.
(+)-METHYLEPHEDRINE	0	Shoot	not available	1840.0	not available	Jim Duke's personal files.
(+)-N-METHYLPSEUDOEPHEDRINE	0	Plant	not available	not available	not available	List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
(+)-PSEUDOEPHEDRINE	2	Plant	not available	4100.0	not available	Jim Duke's personal files.
(+)-PSEUDOEPHEDRINE	2	Shoot	1300.0	7300.0	not available	Jim Duke's personal files.
(-)-ALPHA-TERPINEOL	0	Essential Oil	not available	not available	not available	Jim Duke's personal files.
(-)-EPHEDRINE	1	Plant	not available	9800.0	not available	Jim Duke's personal files.
(-)-EPHEDRINE	1	Rhizome	not available	not available	not available	Jim Duke's personal files.
(-)-EPHEDRINE	1	Shoot	not available	7300.0	not available	Jim Duke's personal files.
(-)-EPICATECHIN	38	Stem	not available	not available	not available	Jim Duke's personal files.
(-)-EPIGALLOCATECHIN	21	Stem	not available	not available	not available	Jim Duke's personal files.
(-)-METHYLEPHEDRINE	0	Plant	not available	not available	not available	Jim Duke's personal files.
(-)-METHYLEPHEDRINE	0	Shoot	not available	1100.0	not available	Jim Duke's personal files.
(-)-NOR-EPHEDRINE	0	Plant	not available	not available	not available	Jim Duke's personal files.
(-)-NOR-EPHEDRINE	0	Shoot	not available	430.0	not available	Jim Duke's personal files.
(N)-METHYL-EPSILON-EPHEDRINE	0	Plant	not available	not available	not available	Duke, 1992 *
1,2,3-TRIMETHYL-5-(2-PROPENYL)-BENZENE	0	Shoot	not available	not available	not available	Duke, 1992 *
1,4-CINEOLE	0	Shoot	not available	11.0	not available	Duke, 1992 *
1-ACETYL-1,3-DIMETHYLCYCLOHEX-3-ENE	0	Essential Oil	not available	53000.0	not available	Jim Duke's personal files.
1-METHYL-3,4-DIHYDROPYRROLOPYRAZINE	0	Shoot	not available	not available	not available	Duke, 1992 *

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