Assertion: azadirachtin | /r/CapableOf | defy total synthesis
Facets:
value: to this point
type: TEMPORAL
value: unlike pyrethrins
type: OTHER
Source sentences:
text: On the other hand, Azadirachtin has defied total synthesis to this point.
text: Unlike pyrethrins, azadirachtin has defied total synthesis to this point.