7647-01-0
氯化氢
+
41995-31-7
2-氨基-3-乙基-6-甲基吡啶
→
138538-40-6
2-chloro-3-ethyl-6-methylpyridine
104-90-5
5-乙基-2-甲基-吡啶
102308-56-5
氰基吡啶, 3-乙基-6-甲基- (6CI)
138538-41-7
6-chloro-5-ethylpyridine-2-carboxylic acid