METHODS FOR THE PREPARATION OF DEOXYCHOLIC ACID, AND INTERMEDIATES USEFUL IN THE PREPARATION OF DEOXYCHOLIC ACID

METHODS FOR THE PREPARATION OF DEOXYCHOLIC ACID, AND INTERMEDIATES USEFUL IN THE PREPARATION OF DEOXYCHOLIC ACID

The present invention relates to new and improved processes for the preparation of deoxycholic acid (DCA) and pharmaceutically acceptable salts thereof, as well as to novel intermediates useful for the preparation of DCA and pharmaceutically acceptable salts thereof. The starting compounds are stero...

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Bibliographische Detailangaben
Hauptverfasser: BARREDO FUENTE, José Luis, FERNANDEZ SAINZ, Yolanda, LORENTE BONDE-LARSEN, Antonio, PÉREZ ENCABO, Alfonso, HERRAIZ SIERRA, Ignacio, TURIEL HERNANDEZ, José Angel
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
STEROIDS
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Beschreibung
Zusammenfassung:The present invention relates to new and improved processes for the preparation of deoxycholic acid (DCA) and pharmaceutically acceptable salts thereof, as well as to novel intermediates useful for the preparation of DCA and pharmaceutically acceptable salts thereof. The starting compounds are steroids, sterols or fermented phytosterols of vegetable origin, being of formula SM: