(6-{2-[3-(2-BENZYLOXY-PHENYLCARBAMOYL)-5-(4-FLUORO-PHENYL)-2-ISOPROPYL-4-PHENYL-PYRROL-1-YL]-ETHYL}-2,2-DIMETHYL-[1,3]-DIOXANE-4-YL)-ACETIC ACID, TERT-BUTYL ESTER [ 265989-39-7 ]