title: Beckmann fragmentation reaction of 3-methoxy-17beta-hydroxyestra-1,3,5(10)-trien-16-one oxime.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D004963:Estrenes; D004970:Estrone / Q000031:analogs & derivatives; D006894:Hydroxyestrones; D008722:Methods; D010091:Oximes
chemical_list: D004963:Estrenes; D006894:Hydroxyestrones; D010091:Oximes; D004970:Estrone