title: Synthesis and spectroscopic studies of norethylmorphine.
authors.affiliation: National Institute of Forensic Toxicology, Oslo, Norway.
authors.forename: B Q
authors.initials: BQ
authors.lastname: Xu
authors.forename: A
authors.initials: A
authors.lastname: Bugge
authors.forename: H
authors.initials: H
authors.lastname: Gundersen
authors.forename: K E
authors.initials: KE
authors.lastname: Malterud
authors.forename: A S
authors.initials: AS
authors.lastname: Christophersen
mesh_terms: D002851:Chromatography, High Pressure Liquid; D005036:Ethylmorphine / Q000031:analogs & derivatives* / Q000138:chemical synthesis / Q000737:chemistry*; D008401:Gas Chromatography-Mass Spectrometry; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet
chemical_list: C077796:norethylmorphine; D005036:Ethylmorphine