Inventors:
Jia Liu - San Diego CA, US
Naresh Nayyar - San Diego CA, US
Ming Guo - San Diego CA, US
Bennett Chaplin Borer - San Diego CA, US
Aparna Nadig Srirangam - San Diego CA, US
Mark Bryan Mitchell - San Diego CA, US
Yi Li - San Diego CA, US
Assignee:
Agouron Pharmaceuticals, Inc. - San Diego CA
Cancer Research Technology Ltd. - London
International Classification:
C07D 487/06
A61K 31/55
A61P 35/00
A61P 35/28
Abstract:
The present invention relates to novel polymorphic and amorphous forms of a phosphate salt of 8-fluoro-2-{4-[(methylamino)methyl]phenyl}-1,3,4,5-tetrahydro-6H-azepino[5,4,3-cd]indol-6-one, 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.