EP Patent

EP2444400A1 — Substituted polycyclic carbamoylpyridone derivative

Assigned to Shionogi and Co Ltd · Expires 2012-04-25 · 14y expired

What this patent protects

This invention provides compounds having antiviral activities especially inhibiting activity for influenza virus, more preferably provides substituted 3-hydroxy-4-pyridone derivatives having cap-dependent endonuclease inhibitory activity.

USPTO Abstract

This invention provides compounds having antiviral activities especially inhibiting activity for influenza virus, more preferably provides substituted 3-hydroxy-4-pyridone derivatives having cap-dependent endonuclease inhibitory activity.

Drugs covered by this patent

Patent Metadata

Patent number
EP2444400A1
Jurisdiction
EP
Classification
—
Expires
2012-04-25
Drug substance claim
No
Drug product claim
No
Assignee
Shionogi and Co Ltd
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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