Synthetic methods for preparing deoxycholic acid and intermediates thereof, high purity synthetic deoxycholic acid, compositions and methods of use are provided. Also, provided are processes for the synthesis of 12-keto or 12-α-hydroxy-steroids from Δ-9,11-ene, 11-keto or 11-hydroxy-β-steroids. This invention is also directed to novel compounds prepared during the synthesis. This invention is also directed to the synthesis of deoxycholic acid starting from hydrocortisone.
提供了用于制备
去氧胆酸及其中间体的合成方法,高纯度合成
去氧胆酸,以及使用的组合物和方法。还提供了从 Δ-9,11-烯基,11-酮基或11-羟基-β-类
固醇合成12-酮基或12-α-羟基类
固醇的方法。本发明还涉及在合成过程中制备的新化合物。本发明还涉及从
氢化可的松开始合成
去氧胆酸的方法。