EP Patent

EP1447399A1 — "2-oxo-1-pyrrolidine derivative and its pharmaceutical uses"

Assigned to UCB SA · Expires 2004-08-18 · 22y expired

What this patent protects

A compound selected from (2S)-2-[(4S)-4-(2,2-difluorovinyl)-2-oxopyrrolidinyl]butanamide or a pharmaceutically acceptable salt thereof. The compounds of the invention are particularly suited for treating neurological disorders such as epilepsy.

USPTO Abstract

A compound selected from (2S)-2-[(4S)-4-(2,2-difluorovinyl)-2-oxopyrrolidinyl]butanamide or a pharmaceutically acceptable salt thereof. The compounds of the invention are particularly suited for treating neurological disorders such as epilepsy.

Drugs covered by this patent

Patent Metadata

Patent number
EP1447399A1
Jurisdiction
EP
Classification
—
Expires
2004-08-18
Drug substance claim
No
Drug product claim
No
Assignee
UCB SA
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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