(R)-4-[4-(4-cyclopropylcarbamoyl-phenyl)-thiazol-2-ylcarbamoyl]-2-(tetrahydro-pyran-4-ylmethyl)-thiazolidine-3-carboxylic acid benzyl ester

(2S,4R)-4-benzyl-2-[4-(4-cyclopropylcarbamoyl-phenyl)-thiazol-2-ylcarbamoyl]-pyrrolidine-1-carboxylic acid benzyl ester

(R)-4-[4-(4-cyclopropylcarbamoyl-phenyl)-thiazol-2-ylcarbamoyl]-2-(3-fluoro-pyridin-4-yl)-thiazolidine-3-carboxylic acid benzyl ester

(R)-4-[4-(4-cyclopropylcarbamoyl-phenyl)-thiazol-2-ylcarbamoyl]-4,5-dihydro-[2,5']bithiazolyl-3-carboxylic acid benzyl ester

(R)-4-[4-(4-cyclopropylcarbamoyl-phenyl)-thiazol-2-ylcarbamoyl]-2-pyrimidin-5-yl-thiazolidine-3-carboxylic acid benzyl ester