918145-29-6
2-氯-5-溴-4,6-二甲基吡啶
→
1374134-46-9
(3-溴-6-氯-4-甲基吡啶-2-基)甲醇
89856-44-0
2-氨基-5-溴-4,6-二甲基吡啶
1374134-45-8
3-bromo-6-chloro-2,4-dimethylpyridine 1-oxide