Assertion: thalidomide | /r/HasProperty | marketed by chemie-grunenthal
Facets:
value: under the drug name
type: OTHER
value: in 1957
type: TEMPORAL
value: “contergan
type: OTHER
Source sentences:
text: Thalidomide (α-phthalimidoglutarimide) was first marketed by Chemie-Grunenthal in 1957 under the drug name “Contergan.