tert-butyl N-[5-(4-methylbenzenesulfonyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]carbamate

3-Fluoro-4-morpholinylaniline

2-Amino-4-bromo-5-fluorophenol

tert-Butyl cis-3-amino-4-fluoropyrrolidine-1-carboxylate

6-Fluoro-2-methyl-3-nitrobenzoic acid

3-Fluoro-2-(trifluoromethyl)phenylboronic acid