title: Selective N-acylation--O-trimethylsilylation of hydroxynoraporphines.
mesh_terms: D000215:Acylation; D001060:Aporphines; D002849:Chromatography, Gas / Q000379:methods; D013058:Mass Spectrometry / Q000379:methods; D013329:Structure-Activity Relationship; D014297:Trimethylsilyl Compounds
chemical_list: D001060:Aporphines; D014297:Trimethylsilyl Compounds