Assertion: kratom alkaloid | /r/CapableOf | share structural features
Facets:
value: with controlled opioids
type: OTHER
Source sentences:
text: PHASE demonstrates that kratom alkaloids share structural features with controlled opioids, indicates that several alkaloids bind to the opioid, adrenergic, and serotonin receptors, and suggests that mitragynine and 7-hydroxymitragynine are the strongest binders at the mu opioid receptor.