Propanoic acid, 2-[4-[2-[[[4-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)phenyl]methyl][5-[3-fluoro -4-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-3-yl]amino]ethyl]phenoxy]-2- methyl-