(4-(6-chloro-7-(4-((5-methylisoxazol-3-yl)methyl)piperazin-1-yl)-3H-imidazo[4,5-b]pyridin-2-yl)phenyl)methanamine
(3-((4-(6-chloro-2-(4-piperazin-1-yl)phenyl)-3H-imidazo[4,5-b]pyridin-7-yl)piperazin-1-yl)methyl)-5-methylisoxazole
3-((4-(6-chloro-2-(3-(4-methylpiperazin-1-yl)phenyl)-3H-imidazo[4,5-b]pyridin-7-yl)piperazin-1-yl)methyl)-5-methylisoxazole
3-((4-(6-chloro-2-(4-(4-ethylpiperazin-1-yl)phenyl)-3H-imidazo-[4,5-b]pyridin-7-yl)piperazin-1-yl)methyl)-5-methylisoxazole
(S)-3-((4-(6-chloro-2-(4-(3,4-dimethylpiperazin-1-yl)phenyl)-3H-imidazo[4,5-b]pyridin-7-yl)piperazin-1-yl)methyl)-5-methylisoxazole