Assertion: codeine | /r/HasProperty | isolated in france
Facets:
value: by jean-pierre robiquet
type: OTHER
Source sentences:
text: Codeine was first isolated in 1832 in France by Pierre Robiquet, already famous for the discovery of alizarin, the most widespread red dye, while working on refined morphine extraction processes.
text: Codeine, a less powerful drug that is found in opium but can be synthesized (man-made), was first isolated in 1830 in France by Jean-Pierre Robiquet, to replace raw opium for medical purposes.
text: Codeine is an alkaloid found in opium, first isolated in 1830 in France by Jean-Pierre Robiquet, in concentrations ranging from 0.3 to 3.0 percent.