EP2534153A1 — Salts and polymorphs of 8-fluoro-2-{4-[(methylamino}methyl]phenyl}-1,3,4,5-tetrahydro-6h-azepino[5,4,3-cd]indol-6-one
Assigned to Pfizer Inc · Expires 2012-12-19 · 13y expired
What this patent protects
The present invention relates to novel polymorphic forms of 8-fluoro-2-{4- [(methylamino)methyl]phenyf}-1,3,4,5-tetrahydro-6H-azepino(5,4,3-cd]indol-6-one;(I), and to processes for their preparation. Such polymorphic forms may be a component of a pharmaceutical composition and ma…
USPTO Abstract
The present invention relates to novel polymorphic forms of 8-fluoro-2-{4- [(methylamino)methyl]phenyf}-1,3,4,5-tetrahydro-6H-azepino(5,4,3-cd]indol-6-one;(I), and to processes for their preparation. Such polymorphic forms may be a component of a pharmaceutical composition and may be used to treat a mammalian disease condition mediated by poly(ADP-ribose) polymerase activity including the disease condition such as cancer.
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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