Patent ID: 8729068

Claim:
A compound or a salt thereof selected from a group consisting 4-{2-[4-({[2-({3-[(4-carboxycyclohexyl)(cyclopropyl)sulfamoyl]benzoyl}amino)-4,5,6,7-tetrahydro-1-benzothiophen-3-yl]carbonyl}amino)phenyl]ethyl}benzoic acid, 4-{2-[4-({[2-({3-[(3-carboxypropyl)(cyclopropyl)sulfamoyl]benzoyl}amino)-4,5,6,7-tetrahydro-1-benzothiophen-3-yl]carbonyl}amino)phenyl]ethyl}benzoic acid, and 4-{3-[4-({[2-({3-[(trans-4-carboxycyclohexyl)(ethyl)sulfamoyl]benzoyl}amino)-4,5,6,7-tetrahydro-1-benzothiophen-3-yl]carbonyl}amino)phenyl]propyl}benzoic acid.