3-methyl-4-(4-methyl-3-thienyl)benzoic acid 、
methyl 4-[amino(hydroxyimino)methyl]-3-fluorobenzoate 在
methyl 3-fluoro-4-{5-[3-methyl-4-(4-methyl-3-thienyl)phenyl]-1,2,4-oxadiazol-3-yl}benzoate 、 NH2 、
乙腈 、 cHex 作用下,
生成 methyl 3-fluoro-4-{5-[3-methyl-4-(4-methyl-3-thienyl)phenyl]-1,2,4-oxadiazol-3-yl}benzoate