98-98-6
2-吡啶甲酸
→
~61%
1671-89-2
2,5-dipyridin-2-yl-1,3,4-oxadiazole
1671-86-9
3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine
100-70-9
2-氰基吡啶