ethyl 1-({3-bromo-4-[(Z)-(hydroxyimino)(amino)methyl]phenyl}methyl)-1H-pyrazole-3-carboxylate 、
3-氰基-4-异丙氧基苯甲酸 、
4-苯基-5-(三氟甲基)噻吩-2-羧基 酸 在
ethyl 1-{[3-bromo-4-(5-{3-cyano-4-[(1-methylethyl)oxy]phenyl}-1,2,4-oxadiazol-3-yl)phenyl]methyl}-1H-pyrazole-3-carboxylate 作用下,
以to yield the title compound as a white solid (506 mg, 0.94 mmol)的产率得到ethyl 1-{[3-bromo-4-(5-{3-cyano-4-[(1-methylethyl)oxy]phenyl}-1,2,4-oxadiazol-3-yl)phenyl]methyl}-1H-pyrazole-3-carboxylate