6082-66-2
3,4,6-三氯哒嗪
→
70952-62-4
3,6-二氯-4-甲氧基吡嗪
20733-11-3
4-甲氧基哒嗪
17285-24-4
3-chloro-4,6-dimethoxypyridazine
2096-21-1
6-Chloro-3,4-dimethoxypyridazine