Substituted benzimidazoles and their use as parp inhibitors
申请人:BASF Aktiengesellschaft
公开号:US06448271B1
公开(公告)日:2002-09-10
Compounds of the formula Ia or IB
where
A is a saturated or monounsaturated heterocyclic, 4- to 8-membered ring which contains one or two nitrogen atoms,
and their tautomeric forms, possible enantiomeric and diastereomeric forms, their prodrugs and possible physiologically tolerated salts are useful as inhibitors of the enzyme poly(ADP-ribose)polymerase.