2-(4-trifluoromethylphenyl)-5-(2-trimethylsilanylethoxymethyl)-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid [(R)-2-(3-cyanoazetidin-1-yl)-1-cyclopropyl-2-oxoethyl]amide

2-cyclohexyloxy-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid [(R)-1-(4-cyanopiperidine-1-carbonyl)-2,2-dimethylpropyl]amide

2-cyclopropyl-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid ((R)-2-azetidin-1-yl-1-methyl-2-oxoethyl)amide

2-bromo-5-(2-trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid [(R)-2-(4-cyano-piperidin-1-yl)-1-cyclopropyl-2-oxo-ethyl]-amide

2-cyclopropyl-5-(2-trimethylsilanylethoxymethyl)-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid (1-methanesulfonylpyrrolidin-3-yl)amide