CA Patent

CA3137824A1 — Nitrile-containing antiviral compounds

Assigned to Pfizer Inc · Expires 2022-03-03 · 4y expired

What this patent protects

The invention relates to compounds of Formula l" wherein R, R1, R2, R3, p, q and q' are as defined herein, pharmaceutical compositions comprising the compounds, methods of treating coronavirus infection such as COVID-19 in a patient by administering therapeutically effective …

USPTO Abstract

The invention relates to compounds of Formula l" wherein R, R1, R2, R3, p, q and q' are as defined herein, pharmaceutical compositions comprising the compounds, methods of treating coronavirus infection such as COVID-19 in a patient by administering therapeutically effective amounts of the compounds, and methods of inhibiting or preventing replication of coronaviruses such as SARS-CoV-2 with the compounds.

Drugs covered by this patent

Patent Metadata

Patent number
CA3137824A1
Jurisdiction
CA
Classification
—
Expires
2022-03-03
Drug substance claim
No
Drug product claim
No
Assignee
Pfizer Inc
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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