29681-38-7
5-甲基吡啶-2-羧酸甲酯
→
~77%
401792-77-6
5-甲基-2-吡啶羧酸甲酯 N-氧化物
4434-13-3
5-甲基-2-甲酸吡啶
589-93-5
2,5-二甲基吡啶
401792-87-8
methyl 5-formyl-6-methoxypyridine-2-carboxylate
401792-84-5
Methyl 5-(bromomethyl)-6-methoxy-2-pyridinecarboxylate