(3-(5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-3-(ethylcarbamoyl)isoxazol-4-yl)-1,2,4-oxadiazol-5-yl)methyl methanesulfonate 、
二甲胺 以to afford the intermediate compound 5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-4-(5-((dimethylamino)methyl)-1,2,4-oxadiazol-3-yl)-N-ethylisoxazole-3-carboxamide (56 mg, 0.09 mmol) in a yield of 91%的产率得到5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-4-(5-((dimethylamino)methyl)-1,2,4-oxadiazol-3-yl)-N-ethylisoxazole-3-carboxamide