3,5,6-trichloro-2,4-dimethoxypyridine

3,5-二氯-2,4,6-三甲氧基吡啶

2,3,5,6-tetrachloro-4-diethoxyphosphorylpyridine

2-氯丙烷

2,3,5,6-Tetrachlor-4-pyridylphosphonsaeure-diisopropylester