Assertion: ephedrine | /r/HasProperty | chemical substance
Facets:
Source sentences:
text: Ephedrine is a chemical substance present in the leaves of an herb called Ephedra or Ma Huang, which has physiological effects on digestive, heart and blood pressure functions.
text: Ephedrine is a chemical alkaloid that comes from the Ma Huang or Ephedra Sinica Plant in the Ephedraceae genus.
text: Please, explain to me the difference between "ephedra" and "ephedrine alkaloids": I can do that, it's quite straightforward and simple: Ephedra is a plant (biology) and Ephedrine is a chemical (chemistry).
text: Ephedrine is a chemical substance present in the leaves of an herb called Ephedra or Ma Huang, which has physiological effects on digestive, heart and blood pressure functions.