Patent ID: 8791159
Filing Date: 2014-07-29
Classification: A61K,A61P,C07C,C07D

Abstract:
1. A compound represented by formula (IA-1): wherein ring A represents benzene, naphthalene, cyclopentane or cyclohexane; ring B represents benzene, naphthalene, dihydronaphthalene or indene which each may further have a substituent(s); X is —O—, —CH Y Y R n represents 1, m is 0 or an integer of 1 to 7 and R the substituent represented by R the substituent in “which may be substituted” is selected from the group consisting of C1-20 alkyl, C2-20 alkenyl, C2-20 alkynyl, C1-20 alkylidene, a cyclic group, C1-20 alkyl substituted with a cyclic group, oxo, hydroxy, C1-20 alkyloxy, C2-20 alkenyloxy, C2-20 alkynyloxy, hydroxy which may be protected by a cyclic group, C1-20 acylthio, thioxo, mercapto, C1-20 alkylthio, C2-20 alkenylthio, C2-20 alkynylthio, mercapto substituted with a cyclic group, C1-20 alkylsulfinyl, C2-20 alkenylsulfinyl, C2-20 alkynylsulfinyl, sulfinyl substituted with a cyclic group, C1-20 alkylsulfonyl, C2-20 alkenylsulfonyl, C2-20 alkynylsulfonyl, sulfonyl substituted with a cyclic group, C1-20 alkylsulfonyl substituted with a cyclic group, sulfino, sulfo, sulfamoyl, carboxy, C1-20 acyl, C1-20 acyl substituted with a cyclic group, carbonyl substituted with a cyclic group, carbamoyl, cyano, amidino, nitro, nitroso, imino, amino, and a halogen atom, a salt thereof, or a solvate thereof.