NOVEL PROCESSES FOR THE PREPARATION OF PERIPHERAL OPIOID ANTAGONIST COMPOUNDS AND INTERMEDIATES THERETO

NOVEL PROCESSES FOR THE PREPARATION OF PERIPHERAL OPIOID ANTAGONIST COMPOUNDS AND INTERMEDIATES THERETO

Novel processes for the preparation of peripheral opioid antagonist compounds and intermediates thereto. The compounds prepared by the present processes may be useful, for example, as antagonists to the mu, kappa and delta opioid receptors, and thereby may be useful in the treatment of gastrointesti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ROLLAND, E., III DOLLE, BERTRAND LE BOURDONNEC
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Beschreibung
Zusammenfassung:Novel processes for the preparation of peripheral opioid antagonist compounds and intermediates thereto. The compounds prepared by the present processes may be useful, for example, as antagonists to the mu, kappa and delta opioid receptors, and thereby may be useful in the treatment of gastrointestinal motility disorders, and in preventing peripheral opiate induced side effects. The present processes may offer improved yields, purity, ease of preparation and/or isolation of intermediates and final product, and more industrially useful reaction conditions and workability.