6F2 6f2 [3-[[4-[6-chloranyl-2-(1,3-dimethylpyrazol-4-yl)-3H-imidazo[4,5-b]pyridin-7-yl]pyrazol-1-yl]methyl]phenyl]-(4-methylpiperazin-1-yl)methanone 6F2