Assertion: catechin | /r/ObjectUse | used as drug
Facets:
value: under the name
type: OTHER
value: in 1980s
type: TEMPORAL
value: in the 1970s
type: TEMPORAL
Source sentences:
text: Catechin has been used as a drug in the 1970s and 1980s (under the name 'Catergen'), but the drug has been withdrawn after it was discovered that catechin can result in the formation of auto-antibodies - which resulted in severe side effects including fatalities.