title: Fentanyl analogues with a modified propanamido group as potential affinity labels: synthesis and in vivo activity.
authors.affiliation: Department of Organic Chemistry, Faculty of Pharmacy, Cairo University, Egypt.
authors.forename: M Y
authors.initials: MY
authors.lastname: Essawi
mesh_terms: D000345:Affinity Labels / Q000138:chemical synthesis* / Q000494:pharmacology; D000701:Analgesics, Opioid / Q000138:chemical synthesis* / Q000494:pharmacology; D000818:Animals; D005283:Fentanyl / Q000031:analogs & derivatives* / Q000138:chemical synthesis* / Q000494:pharmacology; D007274:Injections, Intraperitoneal; D009682:Magnetic Resonance Spectroscopy; D051379:Mice; D009270:Naloxone / Q000494:pharmacology; D009292:Narcotic Antagonists / Q000494:pharmacology; D010147:Pain Measurement; D013055:Spectrophotometry, Infrared
chemical_list: D000345:Affinity Labels; D000701:Analgesics, Opioid; D009292:Narcotic Antagonists; D009270:Naloxone; D005283:Fentanyl