EP2174939A1 — Pyranones useful as ATM inhibitors
Assigned to Kudos Pharmaceuticals Ltd · Expires 2010-04-14 · 16y expired
What this patent protects
The application concerns a compound of formula Ia: and isomers, salts, solvates, chemically protected forms, and prodrugs thereof, wherein: Y is O; R 1 and R 2 together form, along with the nitrogen atom to which they are attached, an optionally substituted hetero…
USPTO Abstract
The application concerns a compound of formula Ia: and isomers, salts, solvates, chemically protected forms, and prodrugs thereof, wherein: Y is O; R 1 and R 2 together form, along with the nitrogen atom to which they are attached, an optionally substituted heterocyclic ring having from 6 ring atoms; R 3 is wherein one of the phenyl rings in R 3 bear a substituent selected from the group consisting of acylamido, sulfonamino, ether, ester, amido and acyl.
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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