、
[rac]-3-[4-(1-ethoxycarbonyl-1-methyl-ethoxy)-3-methyl-phenyl]-butyric acid 、 2-methyl-6-(4-trifluoromethyl-phenyl)-pyridin-3-ylamine 以to give [rac]-2-methyl-2-(2-methyl-4-{1-methyl-2-[2-methyl-6-(4-trifluoromethyl-phenyl)-pyridin-3-ylcarbamoyl]-ethyl}-phenoxy)-propionic acid ethyl ester, which的产率得到[rac]-2-methyl-2-(2-methyl-4-{1-methyl-2-[2-methyl-6-(4-trifluoromethyl-phenyl)-pyridin-3-ylcarbamoyl]-ethyl}-phenoxy)-propionic acid ethyl ester