EP Patent

EP0124068A1 — New derivatives of biliary acids, process for the production thereof and pharmaceutical compositions containing the same

Assigned to Lehner AG · Expires 1984-11-07 · 42y expired

What this patent protects

New derivatives of chenodeoxycholic, ursodeoxycholic, cholic and ursocholic bile acids having in the side chain in the 17 position a cyclopropane ring are described together with taurine and glycine conjugated derivatives thereof. The compounds of the invention, prepared fr…

USPTO Abstract

New derivatives of chenodeoxycholic, ursodeoxycholic, cholic and ursocholic bile acids having in the side chain in the 17 position a cyclopropane ring are described together with taurine and glycine conjugated derivatives thereof. The compounds of the invention, prepared from suitable olephinic intermediates by reaction with alkyl diazoacetates or by Simmons-Smith reaction and optional conjugation with taurine or glycine, are endowed with interesting therapeutic properties.

Drugs covered by this patent

Patent Metadata

Patent number
EP0124068A1
Jurisdiction
EP
Classification
—
Expires
1984-11-07
Drug substance claim
No
Drug product claim
No
Assignee
Lehner AG
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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