5-[5-(4-bromophenyl)-4-ethyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]-2-pyridinesulfonamide 、 5-[5-(4-Bromophenyl)-4-chloro-3-(trifluoromethyl)-1H-pyrazol-1-yl]-2-pyridinesulfon amide 生成 5-{4-Ethyl-5-[4-(1,3-thiazol-4-yl)phenyl]-3-(trifluoromethyl)-1H-pyrazol-1-yl}-2-pyridinesulfonamide