Assertion: alkaloid ephedrine | /r/HasProperty | identified as major active compounds
Facets:
value: pharmacologically
type: MANNER
Source sentences:
text: Chemical investigations of ephedra in the early 20th century resulted in the isolation of the alkaloids ephedrine and pseudoephedrine, which were identified as the major pharmacologically active compounds in the aboveground portions of the plant.
text: Chemical investigations of ephedra in the early 20th century resulted in the isolation of the alkaloids ephedrine and pseudoephedrine, which were identified as the major pharmacologically active compounds in the aboveground portions of the plant.