The partial synthesis of 1,2,3,4,4a alpha,9,10,10a beta-octahydro-1 alpha-(2-hydroxyethyl)-7-methoxy-2 beta-methyl-2 alpha-phenanthrenecarboxylic acid delta-lactone.
D002625:Chemistry, Organic; D003998:Dicarboxylic Acids; D004970:Estrone; D007783:Lactones; D055601:Organic Chemistry Phenomena; D010616:Phenanthrenes
D003998:Dicarboxylic Acids; D007783:Lactones; D010616:Phenanthrenes; D004970:Estrone