The story
From [Term?] + -fentanil (“opioid receptor agonist, analgesic”).
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A fentanyl derivative with strong selectivity for the μ-opioid receptor. Full definition →
From [Term?] + -fentanil (“opioid receptor agonist, analgesic”).
Etymology from Wiktionary, CC BY-SA 4.0.