EP Patent

EP0694547A2 — 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl)methoxy-1,3-propanediol derivative

Assigned to F Hoffmann La Roche AG · Expires 1996-01-31 · 30y expired

What this patent protects

The L-monovaline ester derived from 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl)methoxy-1,3-propanediol and its pharmaceutically acceptable salts are disclosed which are of value as antiviral agents with improved absorption.

USPTO Abstract

The L-monovaline ester derived from 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl)methoxy-1,3-propanediol and its pharmaceutically acceptable salts are disclosed which are of value as antiviral agents with improved absorption.

Drugs covered by this patent

Patent Metadata

Patent number
EP0694547A2
Jurisdiction
EP
Classification
—
Expires
1996-01-31
Drug substance claim
No
Drug product claim
No
Assignee
F Hoffmann La Roche AG
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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