GB2207678A — Novel immunosuppressive fluorinated cyclosporin analogs
Assigned to Merck and Co Inc · Expires 1989-02-08 · 37y expired
What this patent protects
New cyclosporin analogs containing fluorinated amino acid residues at the various positions around the ring have been synthesized end found to exhibit unexpectedly superior activity over cyclosporin A as immunosuppressive agents.
USPTO Abstract
New cyclosporin analogs containing fluorinated amino acid residues at the various positions around the ring have been synthesized end found to exhibit unexpectedly superior activity over cyclosporin A as immunosuppressive agents.
Drugs covered by this patent
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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