EP Patent

EP2234977A4 — Viral polymerase inhibitors

Assigned to Boehringer Ingelheim International GmbH · Expires 2011-04-13 · 15y expired

What this patent protects

Compounds of formula I: wherein X, R2, R3, R3a, R3b, R5 and R6 are defined herein, are useful as inhibitors of the hepatitis C virus NS5B polymerase.

USPTO Abstract

Compounds of formula I: wherein X, R2, R3, R3a, R3b, R5 and R6 are defined herein, are useful as inhibitors of the hepatitis C virus NS5B polymerase.

Drugs covered by this patent

Patent Metadata

Patent number
EP2234977A4
Jurisdiction
EP
Classification
—
Expires
2011-04-13
Drug substance claim
No
Drug product claim
No
Assignee
Boehringer Ingelheim International GmbH
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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