Patent application number | Description | Published |
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20130137884 | METHODS FOR THE PURIFICATION OF DEOXYCHOLIC ACID - 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. | 05-30-2013 |
20130190517 | PREPARATION OF BILE ACIDS AND INTERMEDIATES THEREOF - Synthetic methods for preparing deoxycholic acid and intermediates thereof are provided. | 07-25-2013 |
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20150141679 | METHODS FOR THE PURIFICATION OF DEOXYCHOLIC ACID - 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-hydroxysteroids from Δ-9,11-ene, 11-keto or 11-hydroxy-β-steroids. This inversion is also directed to novel compounds prepared during the synthesis. This invention is also directed to the synthesis of deoxycholic acid starting from hydrocortisone. | 05-21-2015 |