1 1XD N-{4-[(3,5-difluorophenyl)sulfonyl]benzyl}imidazo[1,2-a]pyridine-7-carboxamide 1.000 2 2QF N-{4-[(3,5-difluorophenyl)sulfonyl]benzyl}indolizine-7-carboxamide 0.935 3 1QS N-{4-[(3,5-difluorophenyl)sulfonyl]benzyl}imidazo[1,2-a]pyridine-6-carboxamide 0.714 4 2RM N-{4-[(3,5-difluorophenyl)sulfonyl]benzyl}indolizine-6-carboxamide 0.714