Patent ID: 8198269
Filing Date: 2012-06-12
Classification: A61P,C07D

Abstract:
1. A compound represented by the formula (I): or a pharmaceutically acceptable salt thereof, wherein Ring A is a C L is a single bond or —NR Ring B is a C X is a methylene group which may have 1 to 2 substituents selected from Substituent Group α, Y is a methylene group which may have 1 to 2 substituents selected from Substituent Group α, Z is an oxygen atom, R R R wherein Y, Z, R 5 and R 3 are the same as defined above and Q is an oxygen atom, a methylene group or an ethylene group Substituent Group α is a hydrogen atom, a halogen atom, a hydroxy group, a nitro group, a C Substituent Group β is a halogen atom, a cyano group, a hydroxy group and a C