Preparation of some delta4,7 and delta1,4,7-3-keto steroids by deconjugation.
D000731:Androstanes / Q000138:chemical synthesis; D004962:Estranes / Q000138:chemical synthesis; D005938:Glucocorticoids / Q000138:chemical synthesis*; D007659:Ketones; D013057:Spectrum Analysis
D000731:Androstanes; D004962:Estranes; D005938:Glucocorticoids; D007659:Ketones