Tricyclic inhibitors of poly(ADP-ribose) polymerases

Organic compounds -- part of the class 532-570 series – Organic compounds – Unsubstituted hydrocarbyl chain between the ring and the -c-...

Reexamination Certificate

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C546S084000

Reexamination Certificate

active

06977298

ABSTRACT:
Compounds of the formula below are poly(ADP-ribosyl)transferase (PARP) inhibitors, and are useful as therapeutics in treatment of cancers and the amelioration of the effects of stroke, head trauma, and neurodegenerative disease.As cancer therapeutics, the compounds of the invention may be used, e.g., in combination with cytotoxic agents and/or radiation.

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