EP Patent

EP0266896B1 — 7-( (meta-substituted) phenylglycine) 1-carba-1-dethiacephalosporins

Assigned to Eli Lilly and Co · Expires 1992-08-05 · 34y expired

What this patent protects

Compounds of the Formula I <CHEM> wherein R1 is C1 to C4 alkyl, and their pharmaceutically-acceptable salts are valuable antibiotics.

USPTO Abstract

Compounds of the Formula I <CHEM> wherein R1 is C1 to C4 alkyl, and their pharmaceutically-acceptable salts are valuable antibiotics.

Drugs covered by this patent

Patent Metadata

Patent number
EP0266896B1
Jurisdiction
EP
Classification
—
Expires
1992-08-05
Drug substance claim
No
Drug product claim
No
Assignee
Eli Lilly and Co
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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