| abstract |
The present invention provides a novel compound useful for the treatment of abnormal cell proliferation such as cancer in mammals and a pharmaceutical composition containing the compound. The present invention relates to a novel benzimidazole derivative represented by the following formula and pharmaceutically acceptable salts, prodrugs and solvates thereof, wherein R 1 optionally has 4 to 10 members. R 7 , R 8 , R 9 , R 10 and R 11 are H, a hydroxyl group, an alkoxyl group, an alkoxyl group containing a 4- to 10-membered heterocyclic ring which may have a substituent, and the like. Show. [Selection figure] None |