N-((1-(azetidin-3-yl)-1H-1,2,4-triazol-3-yl)methyl)-N-(2-fluoro-3,5-dimethoxyphenyl)-3-(1-methyl-1H-pyrazol-4-yl)pyrido[2,3-b]pyrazin-6-amine

tert-butyl 3-(3-(hydroxymethyl)-1H-1,2,4-triazol-1-yl)azetidine-1-carboxylate

3-bromo-6-chloropyrido[2,3-b]pyrazine

methyl 1-(1-(tert-butoxycarbonyl)azetidin-3-yl)-1H-1,2,4-triazole-3-carboxylate

3,6-dichloropyrido[2,3-b]pyrazine

6-chloro-3-(1-methyl-1H-pyrazol-4-yl)pyrido[2,3-b]pyrazine

N-(2-fluoro-3,5-dimethoxyphenyl)-3-(1-methyl-1H-pyrazol-4-yl)pyrido[2,3-b]pyrazin-6-amine

tert-butyl 3-(3-(((2-fluoro-3,5-dimethoxyphenyl)(3-(1-methyl-1H-pyrazol-4-yl)pyrido[2,3-b]pyrazin-6-yl)amino)methyl)-1H-1,2,4-triazol-1-yl)azetidine-1-carboxylate

3-(1-methyl-1H-pyrazol-4-yl)pyrido[2,3-b]pyrazin-6(5H)-one

tert-butyl 3-(3-(((methylsulfonyl)oxy)methyl)-1H-1,2,4-triazol-1-yl)azetidine-1-carboxylate