(R)-2-(2-chloro-pyridin-4-yl)-thiazolidine-3,4-dicarboxylic acid 3-benzyl ester

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