21970-14-9
magnesium,3H-pyridin-3-ide,bromide
+
18637-83-7
草酰基二咪唑
→
~61%
35779-39-6
1,2-dipyridin-3-ylethane-1,2-dione
500-22-1
3-吡啶甲醛
64-17-5
乙醇
~56%
614-18-6
烟酸乙酯
4733-67-9
100527-29-5
3,3'-oxalyl-bis-pyridine-2-carboxylic acid