title: Transformations in the morphine series. 5. Reaction of codeinone with dimethyloxosulfonium methylide. Structure and analgetic activity of the product and its reduced form.
mesh_terms: D000700:Analgesics / Q000138:chemical synthesis* / Q000494:pharmacology; D000818:Animals; D002855:Chromatography, Thin Layer; D003061:Codeine / Q000138:chemical synthesis* / Q000494:pharmacology; D004988:Ethers, Cyclic / Q000138:chemical synthesis / Q000494:pharmacology; D007259:Infrared Rays; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D051379:Mice; D013057:Spectrum Analysis; D013454:Sulfoxides
chemical_list: D000700:Analgesics; D004988:Ethers, Cyclic; D013454:Sulfoxides; D003061:Codeine