5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-N-ethyl-4-(5-(trichloromethyl)-1,2,4-oxadiazol-3-yl)isoxazole-3-carboxamide 、
吗啉 以to afford the intermediate compound 5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-N-ethyl-4-(5-morpholino-1,2,4-oxadiazol-3-yl)isoxazole-3-carboxamide (97 mg, 0.15 mmol) in a yield of 69%的产率得到5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-N-ethyl-4-(5-morpholino-1,2,4-oxadiazol-3-yl)isoxazole-3-carboxamide