CN Patent

CN1404469A — 2－氧代－1－吡咯烷衍生物、其制备方法和用途

Assigned to UCB SA · Expires 2003-03-19 · 23y expired

What this patent protects

本发明涉及式(I)的2－氧代－1－吡咯烷衍生物及其作为药物的用途，其中取代基如说明书中所定义。本发明的化合物特别适用于治疗神经性疾病例如癫痫。

USPTO Abstract

本发明涉及式(I)的2－氧代－1－吡咯烷衍生物及其作为药物的用途，其中取代基如说明书中所定义。本发明的化合物特别适用于治疗神经性疾病例如癫痫。

Drugs covered by this patent

Patent Metadata

Patent number
CN1404469A
Jurisdiction
CN
Classification
—
Expires
2003-03-19
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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