1-(3-(Tert-butyl)-1-phenyl-1h-pyrazol-5-yl)-3-(2-fluoro-4-((3-oxo-3,4-dihydropyrido[2,3-b]pyrazin-8-yl)oxy)phenyl)urea
3-Chloro-6-methylpyridazine-4-carbonitrile
1-(6-Chloropyridin-3-yl)cyclopropanecarboxylic acid
2-(6-Chloropyridin-3-yl)propanoic acid