title: [Steroids and sex hormones. 243. The partial synthesis of 3-O-methyl-20 xi-7, 8-dihydrobatrachotoxinin A].
mesh_terms: D000470:Alkaloids / Q000138:chemical synthesis*; D006900:Hydroxylation; D008722:Methods; D008745:Methylation; D011278:Pregnanes / Q000138:chemical synthesis*; D011758:Pyrroles / Q000138:chemical synthesis; D014118:Toxins, Biological / Q000138:chemical synthesis*
chemical_list: D000470:Alkaloids; D011278:Pregnanes; D011758:Pyrroles; D014118:Toxins, Biological
vernacular_title: Steroide und Sexualhormone. 243. Die Partialsynthese von 3-O-Methyl-20-xi-7,8-dihydrobatrachotoxinin.