Assertion: drug thalidomide | /r/HasProperty | known to chemist
Facets:
value: as ±)-n-(2,6-dioxo-3-piperidyl)phthalimide
type: OTHER
Source sentences:
text: One of the major arguments against testing drugs on animals is the example of the drug thalidomide, known to chemists as (±)-N-(2,6-Dioxo-3-piperidyl)phthalimide, that caused birth defects.