英文别名
2-(4-chloro-phenyl)-3-thioxo-hexahydro-[1,2,4]triazolo[1,2-a]pyridazin-1-one;1,2-tetramethylene-4-(4'-chlorophenyl)monothiourazole;2-(4-Chlorophenyl)hexahydro-3-thioxo-1H-(1,2,4)triazolo(1,2-a)pyridazin-1-one;2-(4-chlorophenyl)-3-sulfanylidene-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,2-a]pyridazin-1-one