英文名称
2-benzyl-4-(4-fluorophenyl)-5-hydroxypyridazin-3-one;2-benzyl-4-(4-fluorophenyl)-5-methoxypyridazin-3-one;2-benzyl-4-(4-fluorophenyl)-5-(4-methylperoxysulfanylphenyl)pyridazin-3-one;2-benzyl-4-(4-fluorophenyl)-5-methylpyridazin-3-one;sulfur dioxide;trifluoro(trifluoromethoxy)methane