title: [Steroids and sexual hormones. 249. The transformation of dehydroabietic acid into 14 alpha-methylsteroids. I. The partial synthesis of 5-methoxy-17-oxo-14 alpha-methyl-delta(5,7,9,)-des-A-estratriene].
mesh_terms: D015068:17-Ketosteroids / Q000138:chemical synthesis; D004962:Estranes / Q000138:chemical synthesis*; D009682:Magnetic Resonance Spectroscopy; D010616:Phenanthrenes / Q000138:chemical synthesis*
chemical_list: D015068:17-Ketosteroids; D004962:Estranes; D010616:Phenanthrenes
vernacular_title: Steroide und Sexualhormone. 249. Zur Umwandlung von Dehydroabietinsäure in 14-alpha-Methylsteroide. I. Die Partialsynthese von 5-Methoxy-17-oxo-14alpha-methyl-delta5,7,9-des-A-östratrien.