tert-butyl (2,6-diacetamidopyridin-4-yl) carbonate

4-(allyloxy)-2,6-diacetamidopyridine

4-(allyloxy)-2,6-diaminopyridine

4-氧代-1,4-二氢-2,6-吡啶二甲酸

二苄基4-(苄氧基)-2,6-吡啶二羧酸酯