Ma-Huang

Botanical Overview

Ma-Huang (Ephedra spp) is a species in the Ephedraceae family. This species belongs to the Ephedraceae family, a group of flowering plants. Although comprehensive ethnobotanical records are limited, phytochemical studies have identified 23 compounds in this species, suggesting potential medicinal value.

Family Context

The Ephedraceae family is widely distributed. Notable medicinal members include:

Active Compounds

Phytochemical research has identified 23 compounds in this species, including a diverse array of phytochemical classes (see the Complete Chemical Inventory below for the full list).

The identified compounds include the following categories:

  • Alkaloid: nitrogenous compounds with diverse pharmacological activities

Research Status

Although this species has documented phytochemical constituents, its ethnobotanical and clinical documentation remains incomplete. Further ethnobotanical and pharmacological research may reveal additional therapeutic applications for this species.

ⓘ Information
Information on this page is compiled from Dr. Duke’s Phytochemical and Ethnobotanical Databases (USDA ARS), a public domain resource. Consult a healthcare professional before using any herbal preparation.

Complete Chemical Inventory

CompoundFormulaMW
1-ALPHA-TERPINEOLC₁₀H₁₈O154.25 Da
ALKALOIDS
CALCIUMCa40.08 Da
COPPERCu63.55 Da
D-N-METHYL-PSEUDOEPHEDRINEC₁₁H₁₇NO179.26 Da
D-NORPSEUDOEPHEDRINEC₉H₁₃NO151.21 Da
D-PSEUDOEPHEDRINEC₁₀H₁₅NO165.23 Da
EPHEDRADINE-AC₂₈H₃₆N₄O₄492.6 Da
EPHEDRADINE-BC₂₉H₃₈N₄O₅522.6 Da
EPHEDRADINE-CC₃₀H₄₀N₄O₅536.7 Da
EPHEDROXANEC₁₁H₁₃NO₂191.23 Da
IRONFe55.84 Da
L-EPHEDRINEC₁₀H₁₅NO165.23 Da
L-N-METHYL-EPHEDRINE
L-NOREPHEDRINEC₉H₁₃NO151.21 Da
MAGNESIUMMg24.305 Da
MANGANESEMn54.93804 Da
NONACOSAN-10-OLC₂₉H₆₀O424.8 Da
NONACOSANEC₂₉H₆₀408.8 Da
POTASSIUMK39.0983 Da
SODIUMNa22.9897693 Da
TRICOSAN-1-OLC₂₃H₄₈O340.6 Da
ZINCZn65.4 Da

Data from PubChem (NIH/NLM, public domain).


References & Further Reading

External Research Links

Data Sources