EP1029853A1 — Heteroaromatic bicyclic derivatives useful as anticancer agents
Assigned to Pfizer Products Inc · Expires 2000-08-23 · 26y expired
What this patent protects
The invention relates to compounds of the formula 1 and to pharmaceutically acceptable salts and solvates thereof, wherein A, X, R 1 , R 3 and R 4 are as defined herein. The invention also relates to methods of treating abnormal cell growth in mammals by administering t…
USPTO Abstract
The invention relates to compounds of the formula 1 and to pharmaceutically acceptable salts and solvates thereof, wherein A, X, R 1 , R 3 and R 4 are as defined herein. The invention also relates to methods of treating abnormal cell growth in mammals by administering the compounds of formula 1 and to pharmaceutical compositions for treating such disorders which contain the compounds of formula 1 . The invention also relates to methods of preparing the compounds of formula 1 .
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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