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...

Ausführliche Beschreibung

Gespeichert in:
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
Schlagworte:
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
STEROIDS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
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: La présente invention se rapporte à de nouveaux procédés améliorés pour préparer l'acide désoxycholique (DCA) et ses sels pharmaceutiquement acceptables, ainsi qu'à de nouveaux intermédiaires utilisés pour préparer le DCA et ses sels pharmaceutiquement acceptables. Les composés de départ sont des stéroïdes, des stérols ou des phytostérols fermentés d'origine végétale, de formule SM.