N-hydroxy-3-(methylsulfamoyl)benzene carboximidamide 、
1-methyl-5-[(pyridine-2-yloxy)methyl]-1H-pyrazole-4-carboxylic acid 在
N,N'-羰基二咪唑 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 17.58h,
以97 mg的产率得到N-methyl-3-(5-{1-methyl-5-[(pyridin-2-yloxy)methyl]-1H-pyrazol-4-yl}-1,2,4-oxadiazol-3-yl)benzenesulfonamide