英文别名
                        1-Chloro-2-[4-chloro-5-[2-chloro-6-fluoro-4-(trifluoromethyl)phenoxy]-2-fluorophenyl]-5,6,7,8-tetrahydropyrazolo[1,2-a]pyridazin-3-one;1-chloro-2-[4-chloro-5-[2-chloro-6-fluoro-4-(trifluoromethyl)phenoxy]-2-fluorophenyl]-5,6,7,8-tetrahydropyrazolo[1,2-a]pyridazin-3-one