1 2NK 2,6-difluoro-4-{4-[4-(4-methylpiperazin-1-yl)phenyl]pyridin-3-yl}phenol 1.000 2 A1LU8 2,6-bis(fluoranyl)-4-[4-(4-morpholin-4-ylphenyl)pyridin-3-yl]phenol 0.897