Benzimidazole inhibitors of poly(ADP-ribosyl) polymerase
申请人:Agouron Pharmaceuticals, Inc.
公开号:US20040034078A1
公开(公告)日:2004-02-19
Compounds of formula I 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 in combination with cytotoxic agents and/or radiation.
1
The present invention provides a novel heterocyclic derivative or a pharmaceutically acceptable salt thereof. For example, the present invention provides a heterocyclic derivative of the general formula [1] or its tautomer, or a pharmaceutically acceptable salt thereof:
wherein R
1
and R
2
are the same or different aromatic rings, etc., and ring A is a heterocyclic ring. The compound of the invention or a pharmaceutically acceptable salt thereof has potent mPGES-1 inhibiting activity and is useful as an agent for the treatment or prevention of a disease, such as rheumatoid arthritis, osteoarthritis, temporomandibular joint disorders, low back pain, endometriosis, dysmenorrhea, overactive bladder, malignant tumors or neurodegenerative disease.
The present invention provides a novel heterocyclic derivative or a pharmaceutically acceptable salt thereof. For example, the present invention provides a heterocyclic derivative of the general formula [1] or its tautomer, or a pharmaceutically acceptable salt thereof:
wherein R1 and R2 are same or diferent aromatic ring, etc., and ring A is a heterocyclic ring.
The compound of the invention or a pharmaceutically acceptable salt thereof has potent mPGES-1 inhibiting activity and is useful as an agent for the treatment or prevension of a disease, such as rheumatoid arthritis, osteoarthritis, temporomandibular joint disorders, low back pain, endometriosis, dysmenorrhea, overactive bladder, malignant tumors or neurodegenerative disease.