128143-87-3
→
~96%
128143-88-4
2,6-双(2-吡啶基)-4(1H)-吡啶酮
81874-51-3
4'-METHYLSULFONO-2,2':6',2''-TERPYRIDINE
~31%
2524-52-9
2-吡啶甲酸乙酯